SOLUTION: log[3](x^(2)-2x)=1

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: log[3](x^(2)-2x)=1      Log On


   

Question 597677: log[3](x^(2)-2x)=1
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
log[3](x^(2)-2x)=1
------
x^2-2x = 3
---
x^2-2x-3 = 0
Factor:
(x-3)(x+1) = 0
x = 3 or x = -1
----
Usable answer: x = 3
========================
Cheers,
Stan H.