document.write( "Question 979209: In a fraction twice the numerator in 2 more than the denominator. If 3 is added to the numerator and to the denominator the new fraction is 2/3. Find original fraction. \n" ); document.write( "
Algebra.Com's Answer #600491 by subhash Sharma (1)\"\" \"About 
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Let x=the numerator and y= the denominator Now we are told that
\n" ); document.write( "2x=y+2----------equation (1)
\n" ); document.write( "and (x+3)/(y+3)=2/3
\n" ); document.write( " 3(x+3)=2(y+3)
\n" ); document.write( " 3x+9=2y+6
\n" ); document.write( " 3x-2y=-3------------equation (2)
\n" ); document.write( " Solve from eqn. (1) and (2) we get,
\n" ); document.write( " 2x-y=2----------(1)×2
\n" ); document.write( " 3x-2y=-3--------(2)×1
\n" ); document.write( " Now eqn.(1)-(2) we get,
\n" ); document.write( " 4x-2y=4
\n" ); document.write( " 3x-2y=-3
\n" ); document.write( " X=7
\n" ); document.write( " And from equation(1) y=12
\n" ); document.write( " Therefore, original fraction x/y=7/12.
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