SOLUTION: Solve each systen of equations by graphing. X+y=4 x-y=2

Algebra ->  Linear-equations -> SOLUTION: Solve each systen of equations by graphing. X+y=4 x-y=2      Log On


   

Question 301750: Solve each systen of equations by graphing.
X+y=4
x-y=2
Found 2 solutions by richwmiller, Fombitz:
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
add them
2x=6
x=3
3-y=2
y=1
(3,1) is the intersection

Answer by Fombitz(32388) About Me  (Show Source):