Respuesta :

Answer: 6a + 18

Step-by-step explanation:

Subtract the numbers : 6 (5 - 2 + a) = 6 (3 + a)

Rearrange terms : 6 (3 + a) = 6 (a + 3)

Distribute : 6 (a + 3) = 6a + 18

The answer would be 30 + 12a hope this helps :)