I need some help solving an equation. =]
We have to find out what x and y stand for.
For the last 10 sums, all I had to do was draw a giant sum, and cancel whatever is canceled out and work it out from there. But I can't do it for this one:
4x + 2y = 20
3x + 2y = 16
So what do I do?
(Also, the teacher said that some of the answers say "No solution". Do you think this a "No solution" answer?)