" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-5 + 2p = 23
2p = 23 + 5
p = 28/2
p = 14
nomor 2
6x-5=4x-15
6x - 4x = -15 + 5
2x = -10
x = -5
nomor 3
2x-3 < 7
2x < 7 + 3
x < 10/2
x < 5
jadi Hp {2,3,4}