Question

3(x+1) – 2(x-1) = - (x+5)

Answer 1

Resposta:

3(x+1) – 2(x-1) = - (x+5)

3x+3-2x+2=-x-5

3x-2x+x=-5-3-2

4x-2x=-10

2x=-10

x=-10/2

x=-5