document.write( "Question 445170: Hello there,
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document.write( "I'm having issues with word problems.\r
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document.write( "The sum of two numbers is 17 and their product is 42. Find the two numbers. \n" );
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Algebra.Com's Answer #306732 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! \"The sum of two numbers is 17\" ___ x + y = 17 ___ x = 17 - y\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"their product is 42\" ___ x*y = 42\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substituting ___ x(17-x) = 42 ___ 17x - x^2 = 42\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "0 = x^2 - 17x + 42\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "factoring ___ 0 = (x - 14)(x - 3)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x is 3 or 14 and y is the other one \n" ); document.write( " |