document.write( "Question 225959: If a certain number is added to the numerator and denominator of 7/15, the results is 1/3. find the number? \n" ); document.write( "
Algebra.Com's Answer #168397 by jim_thompson5910(35256)\"\" \"About 
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The sentence \"If a certain number is added to the numerator and denominator of 7/15, the results is 1/3\" translates to \"%287%2Bx%29%2F%2815%2Bx%29=1%2F3\". So simply solve this equation for 'x' to find the number. \n" ); document.write( "
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