" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2x+3 2x+3
=(2x-3)+a
2x-3+a
=2x-3=-a
a =-2x+3
2x-3+(-2x+3)
=2x+6-9
2x-3
2x=3
x=3/2
2(3/2)-3+a
=3-3=0
a=0
jadi nilai a adalah 0
Insyaallah bermanfaat