4(2x-5)=3(3x-1)+2 eching

$$4 ( 2 x - 5 ) = 3 ( 3 x - 1 ) + 2$$

x uchun yechish

$$x=-19$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

4 ga 2x-5 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$8x-20=3\left(3x-1\right)+2$$

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

$$8x-20=9x-3+2$$

-1 olish uchun -3 va 2'ni qo'shing.

$$8x-20=9x-1$$

Ikkala tarafdan 9x ni ayirish.

$$8x-20-9x=-1$$

-x ni olish uchun 8x va -9x ni birlashtirish.

$$-x-20=-1$$

20 ni ikki tarafga qo’shing.

$$-x=-1+20$$

19 olish uchun -1 va 20'ni qo'shing.

$$-x=19$$

Ikkala tarafini -1 ga ko‘paytiring.

$$x=-19$$