Question 1114295
ln(x+1) - ln(x-1)=2
ln((x+1)/(x-1)) = 2 = ln(e^2)
(x+1)/(x-1) = e^2
x+1 = e^2*x - e^2
x - x*e^2 = -1 - e^2
x*(e^2 - 1) = e^2 + 1
{{{x = (e^2 + 1)/(e^2 - 1)}}}