document.write( "Question 1019307: The sum of two numbers is
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document.write( "51
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document.write( " and the difference is
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document.write( "29
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document.write( ". What are the numbers?
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Algebra.Com's Answer #635256 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call the numbers x and y. Then we write \n" ); document.write( "x + y = 51 and \n" ); document.write( "x - y = 29 \n" ); document.write( "When we add these equations we get \n" ); document.write( "2x = 80 \n" ); document.write( "x = 40 so that \n" ); document.write( "y = 11 \n" ); document.write( " |