Respostas

2014-08-29T17:02:41-03:00
6-3x=-10-4x
-3x+4x=-10-6
x=-16
4 3 4
A melhor resposta!
2014-08-29T17:06:57-03:00
6-3x = -10-4x
4x-3x = -10-6
x = -16
5 5 5