Question

4x-12-16 = 5x-25
решить уравнение

Answer 1

4x - 12 - 16 = 5x - 25

5x - 4x = -12 - 16 + 25

x = -28 + 25

x = -3

Ответ: x = -3

Answer 2

4x-12-16 = 5x-25

4x-28=5x-25

4x-5x=-25+28

-x= -3

x= -3