Question 367805
{{{2*log((x+2)) - log((x+1)) = log((x+5))}}}
{{{log((x+2)^2) - log((x+1)) = log((x+5))}}}
{{{log((x+2)^2/(x+1)) = log((x+5))}}}

{{{(x+2)^2/(x+1) = (x+5)}}}
{{{(x+2)^2=(x+1)(x+5)}}}
{{{x^2+4x+4=x^2+6x+5}}}
{{{-2x=1}}}
{{{highlight(x=-1/2)}}}