2(x+8)/-3=25 eching

$$\frac { 2 ( x + 8 ) } { - 3 } = 25$$

x uchun yechish

$$x = -\frac{91}{2} = -45\frac{1}{2} = -45,5$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafini -3 ga ko‘paytiring.

$$2\left(x+8\right)=25\left(-3\right)$$

2 ga x+8 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2x+16=25\left(-3\right)$$

-75 hosil qilish uchun 25 va -3 ni ko'paytirish.

$$2x+16=-75$$

Ikkala tarafdan 16 ni ayirish.

$$2x=-75-16$$

-91 olish uchun -75 dan 16 ni ayirish.

$$2x=-91$$

Ikki tarafini 2 ga bo‘ling.

$$x=\frac{-91}{2}$$

\frac{-91}{2} kasri manfiy belgini olib tashlash bilan -\frac{91}{2} sifatida qayta yozilishi mumkin.

$$x=-\frac{91}{2}$$