2(y+5)+3(y-2)=24 eching

$$2(y+5)+3(y-2)=24$$

y uchun yechish

$$y=4$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 ga y+5 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2y+10+3\left(y-2\right)=24$$

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

$$2y+10+3y-6=24$$

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

$$5y+10-6=24$$

4 olish uchun 10 dan 6 ni ayirish.

$$5y+4=24$$

Ikkala tarafdan 4 ni ayirish.

$$5y=24-4$$

20 olish uchun 24 dan 4 ni ayirish.

$$5y=20$$

Ikki tarafini 5 ga bo‘ling.

$$y=\frac{20}{5}$$

4 ni olish uchun 20 ni 5 ga bo‘ling.

$$y=4$$