document.write( "Question 428642: Solve system of equations by graphing.\r
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Algebra.Com's Answer #297894 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


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document.write( "Hi
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document.write( "Solve system of equations by graphing.
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document.write( "x+y=4   OR y = -x +4
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document.write( "y-x=4   OR y =  x +4
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document.write( "both have the same y-intercept (0,4)
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