Respuesta :
Answer:
m =12
Step-by-step explanation:
m - 3 =9
Add 3 to each side
m - 3+3 =9+3
m = 12
Answer:
m=12
Step-by-step explanation:
If you add 3 to both sides, you cancel out the negative 3 to get m=12
Answer:
m =12
Step-by-step explanation:
m - 3 =9
Add 3 to each side
m - 3+3 =9+3
m = 12
Answer:
m=12
Step-by-step explanation:
If you add 3 to both sides, you cancel out the negative 3 to get m=12