-x-2+3(x-3)=3(4-x)-3

Question

-x-2+3(x-3)=3(4-x)-3

Answer 1

-x-2+3(x-3)=3(4-x)-3

-х-2+3х-9=12-3х-3

2х+3х=12-3+2+9

5х=20

х=4

Ответ:4

Answer 2

-x-2 +3x-9 = 12-3x-3
2x+3x = 12-3+9+2
5x = 20
x = 4