Question

What is the value of m?

Answer 1

First you need to distribute.
2m - (9m + 6) - 7m = 8
2m -9m - 6 - 7m = 8
Combine like terms.
-14m - 6 = 8
Add 6 to both sides.
-14m = 14
Divide.
m = -1
I hope this helps love! :)

Answer 2

M=-1 
I just put the expression in my calculator :)