document.write( "Question 298800: Solve by elimination
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document.write( "5x-y=13
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document.write( "x+2y=1
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Algebra.Com's Answer #214886 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! 5x-y=13 \n" ); document.write( "x+2y=1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "10x-2y=26 \n" ); document.write( "x+2y=1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "11x+0y=27 \n" ); document.write( "11x=27 \n" ); document.write( "x=27/11\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "10x-2y=26 \n" ); document.write( "10(27/11)-2y=26 \n" ); document.write( "270-22y=286 \n" ); document.write( "-22y=16 \n" ); document.write( "y=-16/22 \n" ); document.write( "y=-8/11\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answers: x=27/11, y=-8/11 \n" ); document.write( " |