SOLUTION: E^(2x)-e^x-6=0

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: E^(2x)-e^x-6=0      Log On


   



Question 986984: E^(2x)-e^x-6=0
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
e^(2x)-e^x-6=0
------------
%28e%5Ex+-+3%29%2A%28e%5Ex+%2B+2%29+=+0
---
e%5Ex+=+-2 ---> no solution (in real numbers)
========================
e%5Ex+=+3
x = ln(3)