Answer:
[tex]m=-2[/tex]
Step-by-step explanation:
When solving equations, our main goal is to isolate the variable, which in this case is m. We do this by performing reverse operations on both sides of the equation to cancel values out (ex. the reverse operation of addition is subtraction).
[tex]m+(-3)=-5[/tex]
A negative and positive always make a negative
[tex]m-3=-5[/tex]
Add 3 to both sides
[tex]m-3+3=-5+3\\m=-2[/tex]
I hope this helps!
