" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
12x - 4x - 72 = 0
8x - 72 = 0
8x = 72
x = 72 / 8
x = 9
12x - 4x = 72
8x = 72
x = 9