2(x+1)+3(x+2)=3 eching

$$2 ( x + 1 ) + 3 ( x + 2 ) = 3$$

x uchun yechish

$$x=-1$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 ga x+1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2x+2+3\left(x+2\right)=3$$

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

$$2x+2+3x+6=3$$

5x ni olish uchun 2x va 3x ni birlashtirish.

$$5x+2+6=3$$

8 olish uchun 2 va 6'ni qo'shing.

$$5x+8=3$$

Ikkala tarafdan 8 ni ayirish.

$$5x=3-8$$

-5 olish uchun 3 dan 8 ni ayirish.

$$5x=-5$$

Ikki tarafini 5 ga bo‘ling.

$$x=\frac{-5}{5}$$

-1 ni olish uchun -5 ni 5 ga bo‘ling.

$$x=-1$$