" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x - 3y = 10 |x3| 12x - 9y = 30
______________-
y = 2
cari x nya
12x - 8y = 32
12x - 8(2) = 32
12x - 16 = 32
12x = 32 + 16
12x = 48
x = 48/12
x = 3