" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
45+(20-34) = n+20
45+(-14) = n+20
45-14 = n+20
31 = n+20
n = 31-20
n = 11
45 - 14 = n + 20
31 = n + 12
n = 31 - 12
= 19
Jadi nilai n adalah 19