Question 1089113
Fraction {{{n/d}}}



{{{n=2d-15}}}

-

{{{(2d-15+5)/(d+7)=2/3}}}



{{{(2d-10)/(d+7)=2/3}}}

{{{(d-5)/(d+7)=1/3}}}

{{{3(d-5)=d+7}}}

{{{3d-15=d+7}}}

{{{2d=7+15}}}

{{{2d=22}}}

{{{d=11}}}


Original Fraction {{{n/d=highlight(7/11)}}}