document.write( "Question 55985: QUESTION: SOLVE THE SYSTEM BY GRAPHING\r
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document.write( "X+Y=4
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document.write( "-X+Y=2 \n" );
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Algebra.Com's Answer #37977 by Lacey020991(49)![]() ![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You need to put these equations into slope-intercept form. (y=mx+b) \n" ); document.write( "x + y = 4 \n" ); document.write( "y = -x + 4 \n" ); document.write( ". \n" ); document.write( "-x + y = 2 \n" ); document.write( "y = x + 2\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Your solution would be (1,3)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |