# What is x if #log_3 (2x-1) = 2 + log_3 (x-4)#?

##### 2 Answers

Nov 26, 2015

#### Answer:

#### Explanation:

We will use the following:

#log_a(b) - log_a(c) = log_a(b/c)# #a^(log_a(b)) = b#

Nov 26, 2015

#### Answer:

I found:

#### Explanation:

We can start writing it as:

use the property of the logs:

use the definition of log:

to get: