3 (2x + 2) - 2 = 4x + 8
6x + 6 - 2 = 4x + 8
6x - 4x = 8 - 6 + 2
2x = 4
x = 4/2
x = 2
^__^
Thank's,y...
3 ( 2x + 2 ) - 2 = 4x + 8
6x + 6 -2 = 4x + 8
6x - 4x = 8 - 6 + 2
2x = 4
x = 4/2
2
maaf jawaban ku terputus

Jawabanmu

2014-02-28T12:36:31+07:00
3 ( 2x + 2 ) - 2 = 4x + 8
6x + 6 - 2 = 4x + 8
6x - 4x = 8 - 6 + 2
2x = 4
x= 2
2014-02-28T12:36:50+07:00
3(2x+2)-2= 4x + 8
6x + 6 - 2 = 4x +8
6x + 4 = 4x + 8
6x - 4x = -4 + 8
2x = 4
x = 4/2 = 2