document.write( "Question 635252: By elimination:\r
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document.write( "x-7y=4
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document.write( "3x+y=-10 \n" );
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Algebra.Com's Answer #400203 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! By elimination:\r \n" ); document.write( "\n" ); document.write( "x-7y=4 \n" ); document.write( "3x+y=-10 \n" ); document.write( "============= \n" ); document.write( "Multiply the 1st eqn by 3, then subtract. \n" ); document.write( " \n" ); document.write( " |