Question 866861
{{{(x + 4)/(x + 1)  =  (2x)/12}}}
 {{{(x + 4)/(x + 1)  =  (x)/6}}}
{{{6(x+4)=x(x+1)}}}
{{{6x+24=x^2+x}}}
{{{x^2+x-6x-24=0}}}
{{{x^2-5x-24=0}}}
{{{(x-8)(x+3)=0}}}
Two solutions:
{{{x-8=0}}}
{{{x=8}}}
and
{{{x+3=0}}}
{{{x=-3}}}