SOLUTION: solve the system by graphing.
x - 2y = 8 and x + y = -1
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Question 81925: solve the system by graphing.
x - 2y = 8 and x + y = -1
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
x-2y=8, -2y=-x+8, y=-x/2+8/-2, y=-x/2-4
x=y=-1, y=-x-1
(graph 300x200 pixels, x from -6 to 7, y from -10 to 10, y = -x/2 -4 and y = -x -1).
x=6, y=-7
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