SOLUTION: I need help solving for x in this: ln (x+1) - ln (x) = 2. My options are 1/(e^2 - 1), x/(1-x), 1/x-1, e^2

SOLUTION: I need help solving for x in this: ln (x+1) - ln (x) = 2. My options are 1/(e^2 - 1), x/(1-x), 1/x-1, e^2 - 1. Thanks!

Question 767554: I need help solving for x in this: ln (x+1) - ln (x) = 2. My options are 1/(e^2 - 1), x/(1-x), 1/x-1, e^2 - 1. Thanks!

Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
because a rule of logarithms allows this.

You then have
and the left member is a constant.

or equivalently

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