" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x + 3y = 10.5 (2) 6x + 6y = 21
9x = 18
x = 2
5(2) + 2y = 13
10 + 2y = 13
2y = 3
y = 1.5
x + y = 3 + 1.5 = 4.500