" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
komputer=y
x=5y
5y+2x=60.000.000
subsitusikan
5y+10y=60 juta
15y=60 jt
y=4 jt
x=20 jt