How do you solve #log_10(x+7) - log_10(x-7)=1#?
Part solution given. It has been taken to a point that is much easier to solve.
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.