" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
---------- = ---------
4 3
3(3a+18) = 4(10a-2)
9a+54 = 40a -8
9a-40a = -8-54
-31a = -62
a= 2