Question 1018852
I need help with graphing. I'm supposed to solve each system by graphing the problem is 
2x - y= -5
-2x - y= -1
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Graph the 2 lines.  The solution of the system is the intersection.
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They're straight lines, so you need 2 points for each.
2x - y= -5
At x = 0, y = 5 --> (0,5)
At y = 0, x = -5/2 --> (-2.5,0)
Plot the 2 points, draw a line thru them.
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Do the same for the other equation.