document.write( "Question 860872: find two positive integers that differ by 8 and whose reciprocal differ by 1/6. \r
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document.write( "I would really appreciate it if yall could help me with this question!!! Thank you soo much for taking your time to help me too:) god bless
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Algebra.Com's Answer #518677 by stanbon(75887) ![]() You can put this solution on YOUR website! find two positive integers that differ by 8 and whose reciprocal differ by 1/6. \n" ); document.write( "------- \n" ); document.write( "Equations: \n" ); document.write( "x - y = 8 \n" ); document.write( "(1/x) - (1/y) = 1/6 \n" ); document.write( "---------- \n" ); document.write( "Modify: \n" ); document.write( "x = y + 8 \n" ); document.write( "--------- \n" ); document.write( "Substitute: \n" ); document.write( "(1/(y+8)) - 1/y = 1/6 \n" ); document.write( "------- \n" ); document.write( "Multiply thru by 6y(y+8) \n" ); document.write( "6y - 6(y+8) = y(y+8) \n" ); document.write( "------- \n" ); document.write( "y^2 + 8y + 48 = 0 \n" ); document.write( "This quadratic has no integer roots. \n" ); document.write( "------------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |