Jawabanmu

2014-03-27T13:53:23+07:00
6x - 5 = 13
6x = 13 + 5
6x = 18
x = 18/6
x = 3.
3 5 3
2014-03-27T14:25:38+07:00
6x - 5 = 13
6x -5 + 5 = 13 + 5
6x = 18
6x ÷ 6 = 18 ÷ 6
x = 3
1 5 1