Question

if 3m +6= 21 then m = _______.
​

Answer 1

3m=21-6

3m=15

m=15/3

m=5

Answer 2

Answer:

m = 5

Step-by-step explanation:

3m + 6 = 21

3m = 21 - 6

3m = 15

m = 15/3

m = 5