" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-2x-3y=-3
_________-
5y=1
y=1/5
-2x+2y=-2 |x-3|
-2x-3y=-3 |x2|
6x-6y=6
-4x-6y=-6
________-
10x =12
x =12/10
x =6/5