Jawabanmu

2014-08-15T18:17:21+07:00
8x - 6y = 4x + 2y
8x - 4x = 2y + 6y
4x = 8y
x = 8/4 y
x = 2y 
:')
2014-08-15T18:22:46+07:00
2(4x-3y) = 4x+2y
8x-6y = 4x+2y
8x-4x = 2y+6y
4x = 8y

itu setauku