Question 971954
{{{x/y + x =83}}}
{{{x/y+xy/y}}}
{{{(x+xy)/y=83}}}


--

{{{sqrt((x+xy-2y)/y)}}}
{{{sqrt((x+xy)/y-2y/y)}}}
{{{sqrt(83-2y/y)}}}
{{{sqrt(83-2)}}}
{{{sqrt(81)}}}
-9  or  9