Respuesta :

Answer:

m = 6

Step-by-step explanation:

First, add like terms:

2m + 7m + 3m = 72

12m = 72

Divide each side by 12:

m = 6

So, the answer is m = 6

Answer:

m = 6

Step-by-step explanation:

2 m + 7 m + 3 m = 72

12 m = 72

[tex] \sf \small\: m \: = \frac{72}{12} \\ [/tex]

m = 6

Hence, your answer is 6.