" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3/4 = p-2 / 4-2p. (dikalikan silang)
3(4-2p) = 4(p-2)
12 - 6p = 4p -8
-10p = -20
p = 2
maka 3p-2 = 3(2) -2 = 4