" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4y = 14-10
4y = 4
y = 1
b.7a+3 = 0
7a = -3
a = -3/7
c.8-4b = 6
-4b = 6-8
-4b = -2
b = 1/2
semoga membantu:)