Question 1176006


{{{log(x+2)+log(x-2)=log(5)}}}
{{{log((x+2)(x-2))=log(5)}}}
{{{(x+2)(x-2)=5}}}
{{{x^2 - 4=5}}}
{{{x^2 =5+4}}}
{{{x^2 =9}}}
{{{x =sqrt(9)}}}

solutions: 
{{{x =3}}} or 
{{{x =-3}}}-> since log, disregard negative solution

so, your solution is: {{{x =3}}}