SOLUTION: Using {{{log(3,5)=x}}}, what is an expression equivalent to {{{log(9,3/5)}}}?

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Using {{{log(3,5)=x}}}, what is an expression equivalent to {{{log(9,3/5)}}}?      Log On


   

Question 1118383: Using log%283%2C5%29=x, what is an expression equivalent to log%289%2C3%2F5%29?
Found 2 solutions by ankor@dixie-net.com, MathTherapy:
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Using log%283%2C%285%29%29=x what is log%289%2C%283%2F5%29%29?
:
log%283%2C%285%29%29=x
find the exponent equiv of logs
3%5Ex+=+5
:
log%289%2C%283%2F5%29%29
replace 5 with 3^x
log%289%2C%283%2F3%5Ex%29%29 = log%289%2C%283%5E%28%281-x%29%29%29%29

Answer by MathTherapy(10557) About Me  (Show Source):
You can put this solution on YOUR website!
Using log%283%2C5%29=x, what is an expression equivalent to log%289%2C3%2F5%29?
As simple as possible: highlight_green%28%281+-+x%29%2F2%29%29