" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x - y = 16
2x - y = 10 _
2x = 6
x = 6/2
x = 3
Masukkan x ke persamaan
4x - y = 16
4(3) - y = 16
12 - y = 16
-y = 16 - 12
-y = 4
y = -4
Jadi, nilai x = 3 dan y = -4
2x - y = 10 -
2x = 6
x = 3
cari y
4x-y=16
4.3-y=16
12-y=16
y=12-16
y=(-4)
maka nilai x = 3, dan nilai y=(-4)