Question

Resolva:
2(x +1) +3 (x -1) = x -5

Answer 1

2x +2 + 3x -3= x -5
5x -1= x-5
5x-x= -5 +1
4x= -4
x= -4/4
x= -1.

Answer 2

2x+2+3x-3=x-5
2-3+5=x-2x-3x
4=-4x
x=-4/4
x=-1