" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x + 2y = 12 + x1
4x - 2y = -2
x + 2y = 12 +
5x = 10
x = 2
2x - y = -1
2(2) - y = -1
4-y = -1
-y = -1 - 4
-y = -5
y = 5