SOLUTION: express the solution in exact form ln(-x)+ ln 4=ln(3x-9)

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Question 80157: express the solution in exact form
ln(-x)+ ln 4=ln(3x-9)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
ln(-x)+ ln 4=ln(3x-9)
ln[-4x] = ln(3x-9)
Take the anti-ln of each side:
-4x=3x-9
7x=9
x=9/7
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Cheers,
Stan H.