Question

4x+8=15-25
Помагите!!

Answer 1

4x + 8 = - 10
4x = -10 - 8
4x = -18
x = -18/4
x = -4,5
Ответ: -4,5

Answer 2

4х+8=15-25
4х=15-25-8
4х=-18
х= - 18:4
х= - 4,5

4*(-4,5)+8=15-25
-18+8=15-25
-10= -10