13698F_{1}=9-x/x eching

$$13698 F _ { 1 } = \frac { 9 - x } { x }$$

F_1 uchun yechish

$$F_{1}=-\frac{1}{13698}+\frac{1}{1522x}$$

$$x\neq 0$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tenglamaning ikkala tarafini x ga ko'paytirish.

$$13698F_{1}x=9-x$$

Tenglama standart shaklda.

$$13698xF_{1}=9-x$$

Ikki tarafini 13698x ga bo‘ling.

$$\frac{13698xF_{1}}{13698x}=\frac{9-x}{13698x}$$

13698x ga bo'lish 13698x ga ko'paytirishni bekor qiladi.

$$F_{1}=\frac{9-x}{13698x}$$

9-x ni 13698x ga bo'lish.

$$F_{1}=-\frac{1}{13698}+\frac{1}{1522x}$$

x uchun yechish

$$x=\frac{9}{13698F_{1}+1}$$

$$F_{1}\neq -\frac{1}{13698}$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

x qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini x ga ko'paytirish.

$$13698F_{1}x=9-x$$

x ni ikki tarafga qo’shing.

$$13698F_{1}x+x=9$$

x'ga ega bo'lgan barcha shartlarni birlashtirish.

$$\left(13698F_{1}+1\right)x=9$$

Ikki tarafini 13698F_{1}+1 ga bo‘ling.

$$\frac{\left(13698F_{1}+1\right)x}{13698F_{1}+1}=\frac{9}{13698F_{1}+1}$$

13698F_{1}+1 ga bo'lish 13698F_{1}+1 ga ko'paytirishni bekor qiladi.

$$x=\frac{9}{13698F_{1}+1}$$

x qiymati 0 teng bo‘lmaydi.

$$x=\frac{9}{13698F_{1}+1}\text{, }x\neq 0$$