Answer:
That`s kind of hard to understand, but I think it`s -10
Step-by-step explanation:
It izz wat it izzzz!!!
(plz mark me brainliest)
m=-10
1. simplify to m- -7=-3 to m+7
m+7=−3
2. subtract 7 from both sides
m=−3−7
3. Simplify −3−7 to −10.
m= -10
