document.write( "Question 85702: Solve the system by graphing.
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document.write( " x + y = 4
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document.write( " –x + y = 2
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Algebra.Com's Answer #61900 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! X+Y=4, Y=-X+4 (RED LINE) \n" ); document.write( "-X+Y=2, Y=X+2 (GREEN LINE) \n" ); document.write( " \n" ); document.write( "SOLUTION IS (1,3). \n" ); document.write( " \n" ); document.write( " |