document.write( "Question 1095579: please help solve:
\n" ); document.write( "The denominator of a fraction is 1 more than the numerator. If both the numerator and denominator are decreased by 3, the resulting fraction is equal to 4/5 . Find the fraction. \r
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Algebra.Com's Answer #710078 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"n%2F%28n%2B1%29\" original fraction\r
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\n" ); document.write( "\n" ); document.write( "\"%28n-3%29%2F%28n%2B1-3%29=4%2F5\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28n-3%29%2F%28n-2%29=4%2F5\"\r
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\n" ); document.write( "\n" ); document.write( "\"5%28n-3%29=4%28n-2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"5n-15=4n-8\"\r
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\n" ); document.write( "\n" ); document.write( "\"n=15-8\"\r
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\n" ); document.write( "\n" ); document.write( "\"n=7\"\r
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\n" ); document.write( "\n" ); document.write( "FRACTION originally, \"highlight%287%2F8%29\"
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