# How do you solve #log_10(x+7) - log_10(x-7)=1#?

##### 1 Answer

Nov 12, 2015

Part solution given. It has been taken to a point that is much easier to solve.

#### Explanation:

You are dealing with logs in that the

Let b be a constant

Write the right hand side as :

Subtraction of logs is the consequence of division of the source values. So now we have:

I will let you take over from this point and complete the calculations.