" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
6 + 2a = 4a
6= 4a - 2a
6 = 2a
6/2=a
3 = a
b. -4x + 8x = 15 + 1
4x= 16
x= 16/4
x= 4