Question

resultado de 4(x-3) +2 (1-x) = 0

Answer 1

Resposta:

4x-12+2-2x=0

2x=-10

x=-5

Answer 2

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

4x-12+2-2x=0

4x-2x=0+12-2

2x=10

x=10/2

x=5