SOLUTION: how do you solve for y=-x+3 y=x+1

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Question 320627: how do you solve for y=-x+3
y=x+1
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
y=-x+3
y=x+1
Add the two equations
2y=-x+x+3+1
2y=4
y=2
..
plug the value of y in
y=x+1
2=x+1
x=1