2x-3(x+1)=4(x+3) eching

$$2x-3(x+1)=4(x+3)$$

x uchun yechish

$$x=-3$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

-3 ga x+1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

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

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

$$-x-3=4\left(x+3\right)$$

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

$$-x-3=4x+12$$

Ikkala tarafdan 4x ni ayirish.

$$-x-3-4x=12$$

-5x ni olish uchun -x va -4x ni birlashtirish.

$$-5x-3=12$$

3 ni ikki tarafga qo’shing.

$$-5x=12+3$$

15 olish uchun 12 va 3'ni qo'shing.

$$-5x=15$$

Ikki tarafini -5 ga bo‘ling.

$$x=\frac{15}{-5}$$

-3 ni olish uchun 15 ni -5 ga bo‘ling.

$$x=-3$$