SOLUTION: Log3 (x-5) =2 Log2(x) + 1/2 log2 (x+4) In (1/100) = x What are the answeres to these?

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Log3 (x-5) =2 Log2(x) + 1/2 log2 (x+4) In (1/100) = x What are the answeres to these?      Log On


   

Question 246644: Log3 (x-5) =2
Log2(x) + 1/2 log2 (x+4)
In (1/100) = x
What are the answeres to these?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
log[3](x-5)=2
3^log[3](x-5)=3^2
x-5=9
x=14
.
Ed