" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
18= 9-p
p = 9-19
p= -10
2.
2p+4>12+6p
-4p> 8
4p < -8
p< -2
maaf kalau salah
18-9 = -p
9 = -p → p = -9
2) 2p+4 > 12+6p
2p-6p > 12-4
-4p > 8
p < 8/-4
p < -2