Answer:
m = -5
Step-by-step explanation:
Step 1 :
Pulling out like terms/ factors
Add 5 to both sides of the equation :
-m = 5
Multiply both sides of the equation by (-1) : m = -5
<em><u>Hope this helps.</u></em>
you forgot the question
x=7
It is B.
I am 99% sure im correct. dont get mad at me if im not
