Question

3x-2-3(x+5)=-(2-x)-5

Answer 1

3x-2-3(x+5)=-(2-x)-5
3x - 2 - 3x - 15 = -2 + x - 5
-17 = -7 + x
x= -17+7
x= -10

Answer 2

3х-2-3(х+5)=-(2-х)-5
3х-2-3х-15=-2+х-5
х=-2-15+2+5
х=-10
Ответ:-10.