" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x + y = 3
4x - 3y = 17
9x + 3y = 9 +
13x = 26
x = 2
3x + y = 9
y = 3
2x - 3y = 2(2) - 3(3) = 4 - 9 = -5