Jawabanmu

Jawaban paling cerdas!
2014-05-05T20:33:28+07:00
3x-5y=-5    x2
2x-3y=4     x3
_____________
6x-10y = -10
6x-9y = 12
_________ -
-y=-22
y=22

2x-3(22) = 4
2x-66=4
2x=70
x=35

jadi jawabannya {35,22}

2014-05-05T20:34:44+07:00