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

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

x uchun yechish

$$x=-4$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

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

$$1+2x+4=3\left(x+3\right)$$

5 olish uchun 1 va 4'ni qo'shing.

$$5+2x=3\left(x+3\right)$$

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

$$5+2x=3x+9$$

Ikkala tarafdan 3x ni ayirish.

$$5+2x-3x=9$$

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

$$5-x=9$$

Ikkala tarafdan 5 ni ayirish.

$$-x=9-5$$

4 olish uchun 9 dan 5 ni ayirish.

$$-x=4$$

Ikkala tarafini -1 ga ko‘paytiring.

$$x=-4$$