" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
3x + 2y = - 53(3y - 9) + 2y = - 5
9y - 27 + 2y = - 5
11y = - 5 + 27
11y = - 22
y = - 2
x = 3y - 9
x = 3(-2) - 9
x = - 6 - 9
x = - 15
- 3x + 2y
= - 3(-15) + 2(-2)
= 45 - 4
= 41