8(x+15)=54 eching

$$8 ( x + 15 ) = 54$$

x uchun yechish

$$x = -\frac{33}{4} = -8\frac{1}{4} = -8,25$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikki tarafini 8 ga bo‘ling.

$$x+15=\frac{54}{8}$$

\frac{54}{8} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x+15=\frac{27}{4}$$

Ikkala tarafdan 15 ni ayirish.

$$x=\frac{27}{4}-15$$

15 ni \frac{60}{4} kasrga o‘giring.

$$x=\frac{27}{4}-\frac{60}{4}$$

\frac{27}{4} va \frac{60}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$x=\frac{27-60}{4}$$

-33 olish uchun 27 dan 60 ni ayirish.

$$x=-\frac{33}{4}$$