Jawabanmu

2014-02-16T12:37:07+07:00
3(4x - 6) : 2 -3/4 = x+6 : 3
12x-18 / -11/4 = x+6 /3
3*4(12x-18)/-11 = x+6
(144x - 216) = -11x - 66
144x + 11x = -66 + 216
155x = 150
x= 150/155
x= 30/31
the best! :)
hehe, thanks,,
hm,
thanks
hm jg, hehe
sm"..
2014-02-16T12:41:41+07:00