2(1-x)=-2/3 eching

$$2 ( 1 - x ) = - \frac { 2 } { 3 }$$

x uchun yechish

$$x = \frac{4}{3} = 1\frac{1}{3} \approx 1,333333333$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikki tarafini 2 ga bo‘ling.

$$1-x=\frac{-\frac{2}{3}}{2}$$

\frac{-\frac{2}{3}}{2} ni yagona kasrga aylantiring.

$$1-x=\frac{-2}{3\times 2}$$

6 hosil qilish uchun 3 va 2 ni ko'paytirish.

$$1-x=\frac{-2}{6}$$

\frac{-2}{6} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$1-x=-\frac{1}{3}$$

Ikkala tarafdan 1 ni ayirish.

$$-x=-\frac{1}{3}-1$$

1 ni \frac{3}{3} kasrga o‘giring.

$$-x=-\frac{1}{3}-\frac{3}{3}$$

-\frac{1}{3} va \frac{3}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$-x=\frac{-1-3}{3}$$

-4 olish uchun -1 dan 3 ni ayirish.

$$-x=-\frac{4}{3}$$

Ikkala tarafini -1 ga ko‘paytiring.

$$x=\frac{4}{3}$$