" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3 = 1-a+3+2
3 = 6-a
3-6=-a
-3 = -a
a = 3
semoga membantu :)
1-a+3+2=3
-a=-3
a=3