document.write( "Question 864611: find two numbers for which the sum is 93 and the difference is 9.\r
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document.write( "let x=___________________ y=__________________\r
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document.write( "two equations:______________________________________________________________-________________________________________________________________________ \n" );
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Algebra.Com's Answer #521127 by stanbon(75887) ![]() You can put this solution on YOUR website! find two numbers for which the sum is 93 and the difference is 9. \n" ); document.write( "----------------------- \n" ); document.write( "Equations: \n" ); document.write( "x + y = 93 \n" ); document.write( "x - y = 9 \n" ); document.write( "------------ \n" ); document.write( "Add and solve for \"x\": \n" ); document.write( "2x = 102 \n" ); document.write( "x = 51 \n" ); document.write( "---- \n" ); document.write( "Solve for \"y\": \n" ); document.write( "x + y = 93 \n" ); document.write( "51 + y = 93 \n" ); document.write( "y = 42 \n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |