document.write( "Question 1041894: In a certain​ fraction, the denominator is 9 less than the numerator. If 4 is added to both the numerator and​ denominator, the resulting fraction is equal to 5/2.
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Algebra.Com's Answer #656818 by josgarithmetic(39621)\"\" \"About 
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The fraction, unknown, \"n%2Fd\".\r
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\n" ); document.write( "\n" ); document.write( "\"system%28d=n-9%2C%28n%2B4%29%2F%28d%2B4%29=5%2F2%29\", according to description.\r
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\n" ); document.write( "\n" ); document.write( "\"2%28n%2B4%29=5%28d%2B4%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"2n%2B8=5d%2B20\"\r
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\n" ); document.write( "\n" ); document.write( "\"2n%2B8=5%28n-9%29%2B20\"\r
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\n" ); document.write( "\n" ); document.write( "\"2n%2B8=5n-45%2B20\"\r
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\n" ); document.write( "\n" ); document.write( "\"8=3n-45%2B20\"\r
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\n" ); document.write( "\n" ); document.write( "\"3n=8%2B45-20\"\r
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\n" ); document.write( "\n" ); document.write( "\"3n=45-12\"\r
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\n" ); document.write( "\n" ); document.write( "\"3n=33\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28n=11%29\"
\n" ); document.write( "\"d=n-9\"
\n" ); document.write( "\"d=11-9\"
\n" ); document.write( "\"highlight%28d=2%29\"\r
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\n" ); document.write( "\n" ); document.write( "Certain Fraction is \"highlight_green%28highlight%2811%2F2%29%29\".
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