SOLUTION: Solve the following systems by substitution 5x-2y=-5 y-5x=3

Algebra ->  Linear-equations -> SOLUTION: Solve the following systems by substitution 5x-2y=-5 y-5x=3       Log On


   



Question 120678: Solve the following systems by substitution
5x-2y=-5
y-5x=3


Answer by B-Rod33(7) About Me  (Show Source):
You can put this solution on YOUR website!
5x-2y=-5
y-5x=3

y=3+5x
5x-2(3+5x)=-5
5x-6+10x=-5
-5x=1
x=-1/5
y-5(-1/5)=3
y+1=3
y=2

x=-1/5 y=2