Answer:
m=7
Step-by-step explanation:
Here you go mate
Step 1
-4m+3=-25 Equation/Question
Step 2
-4m+3=-25 Simplify
-4m+3=-25
Step 3
-4m+3=-25 Add -3
-4m=-28
Step 4
-4m=-28 Divide by 4
answer
Hope this helps
