3(x+14)+4(x+14)=35 eching

$$3 ( x + 14 ) + 4 ( x + 14 ) = 35$$

x uchun yechish

$$x=-9$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

3 ga x+14 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$3x+42+4\left(x+14\right)=35$$

4 ga x+14 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$3x+42+4x+56=35$$

7x ni olish uchun 3x va 4x ni birlashtirish.

$$7x+42+56=35$$

98 olish uchun 42 va 56'ni qo'shing.

$$7x+98=35$$

Ikkala tarafdan 98 ni ayirish.

$$7x=35-98$$

-63 olish uchun 35 dan 98 ni ayirish.

$$7x=-63$$

Ikki tarafini 7 ga bo‘ling.

$$x=\frac{-63}{7}$$

-9 ni olish uchun -63 ni 7 ga bo‘ling.

$$x=-9$$