document.write( "Question 256457: the sum of the numerator& denominator of a fraction is 17. If 3 is added to the numerator, the value of fraction will be 1. What is the fraction? \n" ); document.write( "
Algebra.Com's Answer #188554 by richwmiller(17219)\"\" \"About 
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a+b=17
\n" ); document.write( "b=17-a
\n" ); document.write( "(a+3)/b=1
\n" ); document.write( "(a+3)/(17-a)=1
\n" ); document.write( "a+3=17-a
\n" ); document.write( "2a=14
\n" ); document.write( "a=7
\n" ); document.write( "b=10
\n" ); document.write( "(7+3)/10=1
\n" ); document.write( "
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