# How do you solve #ln(-m)=ln(m+10)#?

##### 1 Answer

Dec 21, 2016

#### Explanation:

Given:

#ln(-m) = ln(m+10)#

Take exponents of both sides to find:

#-m = e^(ln(-m)) = e^(ln(m+10)) = m+10#

Add

#-10 = 2m#

Divide both sides by

#m = -5#