Question 386877
{{{log((x^2 + 4))-log((x+2)) = log10^3 + log((x-2))}}};
{{{log((x^2 + 4)/(x+2)) = log(10^3(x-2))}}};
{{{(x^2 + 4)/(x+2) = 10^3(x -2)}}};
{{{x^2 + 4 = 10^3(x^2 - 4)}}};
{{{x^2 + 4 = 10^3x^2 - 4*10^3}}};
{{{4(10^3 + 1) = (10^3 - 1)x^2}}};
{{{x^2 = (4(10^3 + 1))/(10^3 - 1)}}};
{{{x  = 2sqrt((4(10^3 + 1))/(10^3 - 1))}}}.  (The negative value of x has been eliminated, it won't satisfy the original equation.)