document.write( "Question 922659: I am having trouble with this one as well;
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document.write( "The sum of two numbers is twelve. The product of the two numbers is twenty-seven. Find the two numbers
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document.write( "Thanks! \n" );
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Algebra.Com's Answer #559655 by multiplier(8)![]() ![]() ![]() You can put this solution on YOUR website! very clear you have 2 unknown numbers but you know their sum which is 12 \n" ); document.write( "so: let x= first number \n" ); document.write( " y= second number \n" ); document.write( " if you add them as the problem states: \n" ); document.write( " x+y=12 >>> eqn 1 \n" ); document.write( "then another condition is, their proudct is 27, meaning if you multiply them \n" ); document.write( "the result is 27, therefore: \n" ); document.write( " x*y=27 or xy=27 or x=27/y >> eqn 2 \n" ); document.write( "substitube eqn 2 in eqn 1 \n" ); document.write( " x+y=12 \n" ); document.write( " (27/y)+y=12 \n" ); document.write( " y=3 and y=9 \n" ); document.write( " x=9 and y=3 \n" ); document.write( " the two numbers are 9 & 3 \n" ); document.write( " \n" ); document.write( " |