2x-1/16-x^2*x^2+3x-4/2x^2-3x+1=1/4-x eching

$$\frac { 2 x - 1 } { 16 - x ^ { 2 } } \cdot \frac { x ^ { 2 } + 3 x - 4 } { 2 x ^ { 2 } - 3 x + 1 } = \frac { 1 } { 4 - x }$$

x uchun yechish (complex solution)

$$x\in \mathrm{C}\setminus 4,-4,\frac{1}{2},1$$

Qisqa yechim qadamlari

x qiymati -4,\frac{1}{2},1,4 qiymatlaridan birortasiga teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini \left(x-4\right)\left(x-1\right)\left(2x-1\right)\left(x+4\right) ga, 16-x^{2},2x^{2}-3x+1,4-x ning eng kichik karralisiga ko‘paytiring.

$$\left(-1+3x-2x^{2}\right)\left(2x-1\right)\times \frac{x^{2}+3x-4}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\left(-1+3x-2x^{2}\right)\times \frac{x^{2}+3x-4}{2x^{2}-3x+1} ni yagona kasrga aylantiring.

$$\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}\left(2x-1\right)=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1} ga 2x-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2\times \frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}x-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

-1+3x-2x^{2} ga x^{2}+3x-4 ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$2\times \frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1}x-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

2\times \frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1} ni yagona kasrga aylantiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)}{2x^{2}-3x+1}x-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)}{2x^{2}-3x+1}x ni yagona kasrga aylantiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x}{2x^{2}-3x+1}-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

-1+3x-2x^{2} ga x^{2}+3x-4 ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x}{2x^{2}-3x+1}-\frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x}{2x^{2}-3x+1} va \frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x-\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x-\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{32x^{3}-30x^{2}+8x-6x^{4}-4x^{5}-16x^{2}+15x-4+3x^{3}+2x^{4}}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

32x^{3}-30x^{2}+8x-6x^{4}-4x^{5}-16x^{2}+15x-4+3x^{3}+2x^{4} kabi iboralarga o‘xshab birlashtiring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

-1 ga -1+x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=\left(1-x\right)\left(-1+2x\right)\left(4+x\right)$$

1-x ga -1+2x ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=\left(-1+3x-2x^{2}\right)\left(4+x\right)$$

-1+3x-2x^{2} ga 4+x ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=-4+11x-5x^{2}-2x^{3}$$

Ikkala tarafdan -4 ni ayirish.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}-\left(-4\right)=11x-5x^{2}-2x^{3}$$

-4 ning teskarisi 4 ga teng.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}+4=11x-5x^{2}-2x^{3}$$

Faktor: 2x^{2}-3x+1.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{\left(x-1\right)\left(2x-1\right)}+4=11x-5x^{2}-2x^{3}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 4 ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{\left(x-1\right)\left(2x-1\right)}+\frac{4\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{\left(x-1\right)\left(2x-1\right)} va \frac{4\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+4\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+4\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+8x^{2}-4x-8x+4}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+8x^{2}-4x-8x+4 kabi iboralarga o‘xshab birlashtiring.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

Ikkala tarafdan 11x ni ayirish.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}-11x=-5x^{2}-2x^{3}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. -11x ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+\frac{-11x\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)} va \frac{-11x\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-11x\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-11x\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-22x^{3}+11x^{2}+22x^{2}-11x}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-22x^{3}+11x^{2}+22x^{2}-11x kabi iboralarga o‘xshab birlashtiring.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

5x^{2} ni ikki tarafga qo’shing.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+5x^{2}=-2x^{3}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 5x^{2} ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+\frac{5x^{2}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)} va \frac{5x^{2}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}+5x^{2}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

13x^{3}-5x^{2}-4x^{4}-4x^{5}+5x^{2}\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}+10x^{4}-5x^{3}-10x^{3}+5x^{2}}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

13x^{3}-5x^{2}-4x^{4}-4x^{5}+10x^{4}-5x^{3}-10x^{3}+5x^{2} kabi iboralarga o‘xshab birlashtiring.

$$\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

2x^{3} ni ikki tarafga qo’shing.

$$\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+2x^{3}=0$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 2x^{3} ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+\frac{2x^{3}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=0$$

\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)} va \frac{2x^{3}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-2x^{3}+6x^{4}-4x^{5}+2x^{3}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=0$$

-2x^{3}+6x^{4}-4x^{5}+2x^{3}\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{-2x^{3}+6x^{4}-4x^{5}+4x^{5}-2x^{4}-4x^{4}+2x^{3}}{\left(x-1\right)\left(2x-1\right)}=0$$

-2x^{3}+6x^{4}-4x^{5}+4x^{5}-2x^{4}-4x^{4}+2x^{3} kabi iboralarga o‘xshab birlashtiring.

$$\frac{0}{\left(x-1\right)\left(2x-1\right)}=0$$

x qiymati \frac{1}{2},1 qiymatlaridan birortasiga teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini \left(x-1\right)\left(2x-1\right) ga ko'paytirish.

$$0=0$$

Bu har qanday x uchun to‘g‘ri.

$$x\in \mathrm{C}$$

x qiymati \frac{1}{2},1,-4,4 qiymatlaridan birortasiga teng bo‘lmaydi.

$$x\in \mathrm{C}\setminus -4,\frac{1}{2},1,4$$

x uchun yechish

$$x\in \mathrm{R}\setminus 4,-4,1,\frac{1}{2}$$

Qisqa yechim qadamlari

x qiymati -4,\frac{1}{2},1,4 qiymatlaridan birortasiga teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini \left(x-4\right)\left(x-1\right)\left(2x-1\right)\left(x+4\right) ga, 16-x^{2},2x^{2}-3x+1,4-x ning eng kichik karralisiga ko‘paytiring.

$$\left(-1+3x-2x^{2}\right)\left(2x-1\right)\times \frac{x^{2}+3x-4}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\left(-1+3x-2x^{2}\right)\times \frac{x^{2}+3x-4}{2x^{2}-3x+1} ni yagona kasrga aylantiring.

$$\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}\left(2x-1\right)=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1} ga 2x-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2\times \frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}x-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

-1+3x-2x^{2} ga x^{2}+3x-4 ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$2\times \frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1}x-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

2\times \frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1} ni yagona kasrga aylantiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)}{2x^{2}-3x+1}x-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)}{2x^{2}-3x+1}x ni yagona kasrga aylantiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x}{2x^{2}-3x+1}-\frac{\left(-1+3x-2x^{2}\right)\left(x^{2}+3x-4\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

-1+3x-2x^{2} ga x^{2}+3x-4 ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x}{2x^{2}-3x+1}-\frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x}{2x^{2}-3x+1} va \frac{16x^{2}-15x+4-3x^{3}-2x^{4}}{2x^{2}-3x+1} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x-\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

2\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right)x-\left(16x^{2}-15x+4-3x^{3}-2x^{4}\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{32x^{3}-30x^{2}+8x-6x^{4}-4x^{5}-16x^{2}+15x-4+3x^{3}+2x^{4}}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

32x^{3}-30x^{2}+8x-6x^{4}-4x^{5}-16x^{2}+15x-4+3x^{3}+2x^{4} kabi iboralarga o‘xshab birlashtiring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=-\left(-1+x\right)\left(-1+2x\right)\left(4+x\right)$$

-1 ga -1+x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=\left(1-x\right)\left(-1+2x\right)\left(4+x\right)$$

1-x ga -1+2x ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=\left(-1+3x-2x^{2}\right)\left(4+x\right)$$

-1+3x-2x^{2} ga 4+x ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}=-4+11x-5x^{2}-2x^{3}$$

Ikkala tarafdan -4 ni ayirish.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}-\left(-4\right)=11x-5x^{2}-2x^{3}$$

-4 ning teskarisi 4 ga teng.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{2x^{2}-3x+1}+4=11x-5x^{2}-2x^{3}$$

Faktor: 2x^{2}-3x+1.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{\left(x-1\right)\left(2x-1\right)}+4=11x-5x^{2}-2x^{3}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 4 ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{\left(x-1\right)\left(2x-1\right)}+\frac{4\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4}{\left(x-1\right)\left(2x-1\right)} va \frac{4\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+4\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+4\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+8x^{2}-4x-8x+4}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

35x^{3}-46x^{2}+23x-4x^{4}-4x^{5}-4+8x^{2}-4x-8x+4 kabi iboralarga o‘xshab birlashtiring.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}=11x-5x^{2}-2x^{3}$$

Ikkala tarafdan 11x ni ayirish.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}-11x=-5x^{2}-2x^{3}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. -11x ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+\frac{-11x\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)} va \frac{-11x\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-11x\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-11x\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-22x^{3}+11x^{2}+22x^{2}-11x}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

35x^{3}-38x^{2}+11x-4x^{4}-4x^{5}-22x^{3}+11x^{2}+22x^{2}-11x kabi iboralarga o‘xshab birlashtiring.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}=-5x^{2}-2x^{3}$$

5x^{2} ni ikki tarafga qo’shing.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+5x^{2}=-2x^{3}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 5x^{2} ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+\frac{5x^{2}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)} va \frac{5x^{2}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}+5x^{2}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

13x^{3}-5x^{2}-4x^{4}-4x^{5}+5x^{2}\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{13x^{3}-5x^{2}-4x^{4}-4x^{5}+10x^{4}-5x^{3}-10x^{3}+5x^{2}}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

13x^{3}-5x^{2}-4x^{4}-4x^{5}+10x^{4}-5x^{3}-10x^{3}+5x^{2} kabi iboralarga o‘xshab birlashtiring.

$$\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}=-2x^{3}$$

2x^{3} ni ikki tarafga qo’shing.

$$\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+2x^{3}=0$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 2x^{3} ni \frac{\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} marotabaga ko'paytirish.

$$\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)}+\frac{2x^{3}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=0$$

\frac{-2x^{3}+6x^{4}-4x^{5}}{\left(x-1\right)\left(2x-1\right)} va \frac{2x^{3}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-2x^{3}+6x^{4}-4x^{5}+2x^{3}\left(x-1\right)\left(2x-1\right)}{\left(x-1\right)\left(2x-1\right)}=0$$

-2x^{3}+6x^{4}-4x^{5}+2x^{3}\left(x-1\right)\left(2x-1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{-2x^{3}+6x^{4}-4x^{5}+4x^{5}-2x^{4}-4x^{4}+2x^{3}}{\left(x-1\right)\left(2x-1\right)}=0$$

-2x^{3}+6x^{4}-4x^{5}+4x^{5}-2x^{4}-4x^{4}+2x^{3} kabi iboralarga o‘xshab birlashtiring.

$$\frac{0}{\left(x-1\right)\left(2x-1\right)}=0$$

x qiymati \frac{1}{2},1 qiymatlaridan birortasiga teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini \left(x-1\right)\left(2x-1\right) ga ko'paytirish.

$$0=0$$

Bu har qanday x uchun to‘g‘ri.

$$x\in \mathrm{R}$$

x qiymati \frac{1}{2},1,-4,4 qiymatlaridan birortasiga teng bo‘lmaydi.

$$x\in \mathrm{R}\setminus -4,\frac{1}{2},1,4$$