Question

Como resolver a equação 2-3x=-2x+12-3x ???

Answer 1

2-3x=-2x+12-3x
2-3x=-5x+12
2x=10
x=5

Answer 2

2-3x=-2x+12-3x
-3x+2x+3x=12-2
2x=10
x=10
     2
x=5
Resposta: 5