(51/3-x):2=7*(-2)-8 eching

$$( 5 \frac { 1 } { 3 } - x ) : 2 = 7 \cdot ( - 2 ) - 8$$

x uchun yechish

$$x = \frac{148}{3} = 49\frac{1}{3} \approx 49,333333333$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tenglamaning ikkala tarafini 2 ga ko'paytirish.

$$\frac{5\times 3+1}{3}-x=14\left(-2\right)-16$$

15 hosil qilish uchun 5 va 3 ni ko'paytirish.

$$\frac{15+1}{3}-x=14\left(-2\right)-16$$

16 olish uchun 15 va 1'ni qo'shing.

$$\frac{16}{3}-x=14\left(-2\right)-16$$

-28 hosil qilish uchun 14 va -2 ni ko'paytirish.

$$\frac{16}{3}-x=-28-16$$

-44 olish uchun -28 dan 16 ni ayirish.

$$\frac{16}{3}-x=-44$$

Ikkala tarafdan \frac{16}{3} ni ayirish.

$$-x=-44-\frac{16}{3}$$

-44 ni -\frac{132}{3} kasrga o‘giring.

$$-x=-\frac{132}{3}-\frac{16}{3}$$

-\frac{132}{3} va \frac{16}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$-x=\frac{-132-16}{3}$$

-148 olish uchun -132 dan 16 ni ayirish.

$$-x=-\frac{148}{3}$$

Ikkala tarafini -1 ga ko‘paytiring.

$$x=\frac{148}{3}$$