document.write( "Question 563174: 6x+5y=4
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document.write( "6x-7y=-20\r
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document.write( "solve each system using the substitution or elimination method \n" );
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Algebra.Com's Answer #364776 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Use elimination. \n" ); document.write( "Subtract. \n" ); document.write( " |