Respostas

2014-08-17T23:17:04-03:00
6x-10=2x+14
6x-2x=14+10
4x=24
x=24/4
x=6
1 3 1
2014-08-17T23:17:42-03:00
6x-10=2x+14
6x-2x=14+10
4x=24
x=24/4
x=6