x-1/4-x+2/3=1 eching

$$\frac { x - 1 } { 4 } - \frac { x + 2 } { 3 } = 1$$

x uchun yechish

$$x=-23$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tenglamaning ikkala tarafini 12 ga, 4,3 ning eng kichik karralisiga ko‘paytiring.

$$3\left(x-1\right)-4\left(x+2\right)=12$$

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

$$3x-3-4\left(x+2\right)=12$$

-4 ga x+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$3x-3-4x-8=12$$

-x ni olish uchun 3x va -4x ni birlashtirish.

$$-x-3-8=12$$

-11 olish uchun -3 dan 8 ni ayirish.

$$-x-11=12$$

11 ni ikki tarafga qo’shing.

$$-x=12+11$$

23 olish uchun 12 va 11'ni qo'shing.

$$-x=23$$

Ikkala tarafini -1 ga ko‘paytiring.

$$x=-23$$