" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x-7x=-8-12
-4x=-20
x=5
x+2
5+2
7
-4x = -20
x = -20/-4
x = 5
x+2 = 5 + 2 = 7