2(x+6)=28-x2x eching

$$2 ( x + 6 ) = 28 - x 2 x$$

x uchun yechish

$$x=\frac{16}{x_{2}+2}$$

$$x_{2}\neq -2$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 ga x+6 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2x+12=28-x_{2}x$$

x_{2}x ni ikki tarafga qo’shing.

$$2x+12+x_{2}x=28$$

Ikkala tarafdan 12 ni ayirish.

$$2x+x_{2}x=28-12$$

16 olish uchun 28 dan 12 ni ayirish.

$$2x+x_{2}x=16$$

x'ga ega bo'lgan barcha shartlarni birlashtirish.

$$\left(2+x_{2}\right)x=16$$

Tenglama standart shaklda.

$$\left(x_{2}+2\right)x=16$$

Ikki tarafini x_{2}+2 ga bo‘ling.

$$\frac{\left(x_{2}+2\right)x}{x_{2}+2}=\frac{16}{x_{2}+2}$$

x_{2}+2 ga bo'lish x_{2}+2 ga ko'paytirishni bekor qiladi.

$$x=\frac{16}{x_{2}+2}$$

x_2 uchun yechish

$$x_{2}=-2+\frac{16}{x}$$

$$x\neq 0$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 ga x+6 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2x+12=28-x_{2}x$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$28-x_{2}x=2x+12$$

Ikkala tarafdan 28 ni ayirish.

$$-x_{2}x=2x+12-28$$

-16 olish uchun 12 dan 28 ni ayirish.

$$-x_{2}x=2x-16$$

Tenglama standart shaklda.

$$\left(-x\right)x_{2}=2x-16$$

Ikki tarafini -x ga bo‘ling.

$$\frac{\left(-x\right)x_{2}}{-x}=\frac{2x-16}{-x}$$

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

$$x_{2}=\frac{2x-16}{-x}$$

-16+2x ni -x ga bo'lish.

$$x_{2}=-2+\frac{16}{x}$$