" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
misal s1 = 2x dn s2 = 3x
selisih = 3x - 2x = 5
x = 5
s1 = 2x = 10
s2 = 3x = 15