" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
maka
P=3x-7
K=2 (P+L)
36 (besar sama dengan) >▪ 2 (3x-7+x)
36>▪ 8x - 14
jadi x = plus min 11/4 ..