SOLUTION: log x - log (x/100) = x

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: log x - log (x/100) = x      Log On


   

Question 418333: log x - log (x/100) = x
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Note that log%28x%2F100%29+=+log+%28x%29+-+log+%28100%29+=+log+%28x%29+-+2. Hence,

log+%28x%29+-+%28log+x+-+2%29+=+%28x%29 The log+%28x%29 cancels out, leaving

2+=+x