document.write( "Question 293176: The numerator of a certain fraction is 3 less than the denominator. If the numerator is tripled and the denominator is increased by 7, the resulting fraction is equal to 3/2. What was the original fraction? \n" ); document.write( "
Algebra.Com's Answer #211607 by richwmiller(17219)\"\" \"About 
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3*(x-3)/(x+7)=3/2
\n" ); document.write( "x=13
\n" ); document.write( "30/20
\n" ); document.write( "o=(x-3)/x
\n" ); document.write( "o=10/13
\n" ); document.write( "original fraction =10/13
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