SOLUTION: express the solution in exact form ln(-x)+ ln 3=ln(3x-9)

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: express the solution in exact form ln(-x)+ ln 3=ln(3x-9)      Log On


   

Question 80155: express the solution in exact form
ln(-x)+ ln 3=ln(3x-9)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
ln(-x)+ ln 3=ln(3x-9)
ln(-3x) = ln(3x-9
Take the anti-ln of both sides to get:
-3x = 3x-9
6x=9
x=3/2
---------
But ln(-3/2) is meaningless.
Therefore: No solutions.
==========
Cheers,
Stan H.