Question

X/2-y/3=2 dan x/4+y/2=3

Answer 1

X/2 - y/3 = 2 |x6| 3x - 2y = 12
x/4 + y/2 = 3 |x4| x + 2y = 12
___________ +
4x = 24
x = 24/4
x = 6 --------->> x + 2y = 12
6 + 2y = 12
2y = 12-6
2y = 6
y = 6/2
y = 3
jadi,penyelesaiannya x = 6 dan y = 3