y-y-1/2=2-y+2/3 eching

$$y - \frac { y - 1 } { 2 } = 2 - \frac { y + 2 } { 3 }$$

y uchun yechish

$$y=1$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tenglamaning ikkala tarafini 6 ga, 2,3 ning eng kichik karralisiga ko‘paytiring.

$$6y-3\left(y-1\right)=12-2\left(y+2\right)$$

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

$$6y-3y+3=12-2\left(y+2\right)$$

3y ni olish uchun 6y va -3y ni birlashtirish.

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

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

$$3y+3=12-2y-4$$

8 olish uchun 12 dan 4 ni ayirish.

$$3y+3=8-2y$$

2y ni ikki tarafga qo’shing.

$$3y+3+2y=8$$

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

$$5y+3=8$$

Ikkala tarafdan 3 ni ayirish.

$$5y=8-3$$

5 olish uchun 8 dan 3 ni ayirish.

$$5y=5$$

Ikki tarafini 5 ga bo‘ling.

$$y=\frac{5}{5}$$

1 ni olish uchun 5 ni 5 ga bo‘ling.

$$y=1$$