SOLUTION: i need to solve the system of equations by graphing x-2y= -2 x+2y= 10

SOLUTION: i need to solve the system of equations by graphing x-2y= -2 x+2y= 10

Algebra.Com

Question 103880: i need to solve the system of equations by graphing
x-2y= -2
x+2y= 10
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
x-2y=-2
-2y=-x-2
y=-x/-2-2/-2
y=x/2+1 (red line)
x+2y=10
2y=-x+10
y=-x/2-10/2
y=-x/2-5 (green line}
(graph 300x200 pixels, x from -10 to 5, y from -5 to 10, of TWO functions y = x/2 +1 and y = -x/2 -5).

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