SOLUTION: Log(10+9x)-log(x-1)=2

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Question 808409: Log(10+9x)-log(x-1)=2
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
I'll get you started.

log(10+9x)-log(x-1)=2

log[(10+9x)/(x-1)]=2

(10+9x)/(x-1) = 10^2

(10+9x)/(x-1) = 100

10+9x = 100(x-1)

I'll let you finish up. Don't forget to check all possible answers you get.