SOLUTION: graphical method and solve y=x+3 y=-x-1

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Question 277739: graphical method and solve
y=x+3
y=-x-1
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
y=x+3 (red line)
y=-x-1 (green line)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x+%2B3%2C+-x+-1%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions x +3 and -x -1).
Solution (-2,1).