document.write( "Question 1132050: 21X+7y=42
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document.write( "-5x+5y=10 \n" );
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Algebra.Com's Answer #748900 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Do you have a question? \n" ); document.write( " \n" ); document.write( " |