8(1-x)=6(1+2x)+4 eching

$$8 ( 1 - x ) = 6 ( 1 + 2 x ) + 4$$

x uchun yechish

$$x=-\frac{1}{10}=-0,1$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

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

$$8-8x=6\left(1+2x\right)+4$$

6 ga 1+2x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$8-8x=6+12x+4$$

10 olish uchun 6 va 4'ni qo'shing.

$$8-8x=10+12x$$

Ikkala tarafdan 12x ni ayirish.

$$8-8x-12x=10$$

-20x ni olish uchun -8x va -12x ni birlashtirish.

$$8-20x=10$$

Ikkala tarafdan 8 ni ayirish.

$$-20x=10-8$$

2 olish uchun 10 dan 8 ni ayirish.

$$-20x=2$$

Ikki tarafini -20 ga bo‘ling.

$$x=\frac{2}{-20}$$

\frac{2}{-20} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x=-\frac{1}{10}$$