Question

Resolva a equação:
3(x-2)-x=2x-6

Answer 1

Boa Tarde Eduardo1944,

3(x-2)-x=2x-6 (Multiplica o parêntese)
3x-6-x=2x-6 (Agora apenas resolver)
2x-6=2x-6
2x-2x=-6+6
0x=0

Answer 2

3(x-2)-x=2x-6

3x-6-x=2x-6

3x-x-2x=-6+6

2x-2x=0

0=0