Question

9x-6(x-1)=5(x+2) помогите

Answer 1

Ответ:

x = -2

Пошаговое объяснение:

9x-6(x-1)=5(x+2)

9x - 6x + 6 = 5x + 10

3x + 6 = 5x + 10

5x - 3x = 6 - 10

2x = -4

x = -4:2

x = -2

Answer 2

9x-6(x-1)=5(x+2)
9х - 6х + 6 = 5х + 10
9х - 6х - 5х = 10 - 6
-2х = 4
х = 4 : (-2)
х = -2