-4(175+x)=18 eching

$$-4(175+x)=18$$

x uchun yechish

$$x = -\frac{359}{2} = -179\frac{1}{2} = -179,5$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikki tarafini -4 ga bo‘ling.

$$175+x=\frac{18}{-4}$$

\frac{18}{-4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$175+x=-\frac{9}{2}$$

Ikkala tarafdan 175 ni ayirish.

$$x=-\frac{9}{2}-175$$

175 ni \frac{350}{2} kasrga o‘giring.

$$x=-\frac{9}{2}-\frac{350}{2}$$

-\frac{9}{2} va \frac{350}{2} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$x=\frac{-9-350}{2}$$

-359 olish uchun -9 dan 350 ni ayirish.

$$x=-\frac{359}{2}$$