document.write( "Question 304949: Solve and graph \r
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document.write( "x+y=10
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document.write( "x-y=8 \n" );
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Algebra.Com's Answer #218377 by themathtutor2009(81)![]() ![]() ![]() You can put this solution on YOUR website! x+y=10 \n" ); document.write( "x-y=8\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2x+0y=18 \n" ); document.write( "2x=18 \n" ); document.write( "x=9 \n" ); document.write( "x-y=8 \n" ); document.write( "9-y=8 \n" ); document.write( "-y=-1 \n" ); document.write( "y=1\r \n" ); document.write( "\n" ); document.write( "Answers are x=9, y=1 \n" ); document.write( " |