SOLUTION: how do I solve the following system of aquation by graphing... I can only get one point for each of the equations but I can't seem to get the 2nd point from both equations. x

Question 170441This question is from textbook
: how do I solve the following system of aquation by graphing...
I can only get one point for each of the equations but I can't seem to get the 2nd point from both equations.
x - y = 1
x + y =3 This question is from textbook

Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
these are two linear equations(2 lines) and they intersect at only one point.........(2,1)....this solution satisfies both equations
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