Question

4(x-3) -16=5(x-5) (x;3)​

Answer 1

Ответ:

$4x - 12 - 16 = 5x - 25 \\ 4x - 28 = 5x - 25 \\ 4x - 28 - 5x + 25 = 0 \\ - x - 3 = 0 \\ - x = 0 + 3 \\ - x = 3 \\ x = - 3$

Answer 2

Пошаговое объяснение:

4х-12-16=5х-25

4х-5х=12+16-25

-1х=3

х=3: (-1)

х=-3