Jawapan

2016-10-11T21:21:23+08:00
2x-3y=5
2x=3y+5
x=3/2y+5/2

4x-7y=1
4(3/2y+5/2)-7y=1
6y+10-7y=1
-y=-9
y=9

x=3/2(9)+5/2
= 16

#klu salah jgn marah