6+83x-[3+(4x-1)]9=-2 eching

$$6 + 83 x - [ 3 + ( 4 x - 1 ) ] 9 = - 2$$

x uchun yechish

$$x=\frac{10}{47}\approx 0,212765957$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 olish uchun 3 dan 1 ni ayirish.

$$6+83x-\left(2+4x\right)\times 9=-2$$

2+4x ga 9 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$6+83x-\left(18+36x\right)=-2$$

18+36x teskarisini topish uchun har birining teskarisini toping.

$$6+83x-18-36x=-2$$

-12 olish uchun 6 dan 18 ni ayirish.

$$-12+83x-36x=-2$$

47x ni olish uchun 83x va -36x ni birlashtirish.

$$-12+47x=-2$$

12 ni ikki tarafga qo’shing.

$$47x=-2+12$$

10 olish uchun -2 va 12'ni qo'shing.

$$47x=10$$

Ikki tarafini 47 ga bo‘ling.

$$x=\frac{10}{47}$$