SOLUTION: Hello can someone please help me with solving this problem. The directions are solve the following systems of equations by the substitution method. the problem is x-y=6

Algebra ->  Linear-equations -> SOLUTION: Hello can someone please help me with solving this problem. The directions are solve the following systems of equations by the substitution method. the problem is x-y=6       Log On


   

Question 948144: Hello can someone please help me with solving this problem. The directions are solve the following systems of equations by the substitution method. the problem is x-y=6
2x+y=0
I would really appreciate it if ya'll show me it step by step
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
system%28x-y=6%2C2x%2By=0%29

Pick either equation and solve for either variable in terms of the other variable. Substitute into
the other equation and solve for the single variable.

highlight%28x=2%29 and highlight%28y=-4%29.