Question 132032
3x - y = 3
-x + y = 3 
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Solve each equation for "y":
y = 3x-3
y = x+3
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Graph y=3x-3
Let x=0,then y=-3, giving you point (0,-3)
Let x=1, then y= 0, giving you point (1,0)
Plot those two points and draw a line thru them.
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Graph y = x+3
Let x=0, then y = 3 giving you point (0,3)
Let x=1, then y = 4 giving you point (1,4)
Plot those two points and draw a line thru them.
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{{{graph(400,300,-10,10,-10,10,3x-3,x+3)}}}
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Cheers,
Stan H.