{x-5y=-2
{2x+y=-4
x-5y=-2/+5
x=5y-2/+2
x=5y+2
2x+y=-4/-y
2x=-4-y/+4
4+2x=-y
-y=4+2x
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x-5y=-2/+5
x=5y-2/+2
x=5y+2
2x+y=-4/-y
2x=-4-y/+4
4+2x=-y
-y=4+2x