-4x+2y=8 Add the two equations together.
4x-3y=-10
-y = -2
y = 2 Now substitute that back into one of the two equations.

Put your final answer in an ordered pair (x, y).

Don't forget to check the solutions back into both of the original equations.

Question

-4x+2y=8      Add the two equations together.
4x-3y=-10
     -y = -2
     y = 2   Now substitute that back into one of the two equations. 


Put your final answer in an ordered pair (x, y).

Don't forget to check the solutions back into both of the original equations.

anonymous · Answer

Thanks for the info! I can rest peacefully tonight.

zepp · Answer

I think I did that for you already o.O

anonymous · Answer

Yeah I think this is supposed to be a reply to another question..

zepp · Answer

Take any of the equation, set y=2

4x-3y=-10
4x-3(2)=-10

And solve for x

zepp · Answer

Nevertheless, it's still the same question =D