Question

x-3-(x+2)+2(x-1)-5 = 0

Answer 1

Resposta:

x-3-(x+2)+2(x-1)-5 = 0

x-3-x-2+2x-2-5=0

x-x+2x-3-2-2-5=0

2x-12=0

2x=12

x=6

Answer 2

x-3-(x+2)+2(x-1) -5 = 0

X-3 -x -2 +2x -2 -5 = 0


2x -12 = 0

2x = 12


x = 12/2

x = 6



Espero ter Ajudado !