document.write( "Question 446609: The sum of a number and its reciprocal is given below.
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document.write( "29/10. Find the numbers.
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Algebra.Com's Answer #307560 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "x + 1/x = 29/10\r \n" ); document.write( "\n" ); document.write( "=> 10x^2 + 10 = 29x\r \n" ); document.write( "\n" ); document.write( "=> 10x^2 -29x +10 =0\r \n" ); document.write( "\n" ); document.write( "=> 10x^2 -25x -4x +10 =0\r \n" ); document.write( "\n" ); document.write( "=> 5x(2x -5) -2(2x-5) = 0\r \n" ); document.write( "\n" ); document.write( "=> (5x -2)(2x-5) = 0\r \n" ); document.write( "\n" ); document.write( "numbers are 2/5 and 5/2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |