Respuesta :

Answer:

a = 9

Step-by-step explanation:

-6a + 2a = -36

-4a = -36

a = -36/-4

a = 9

Answer:

a=9

Step-by-step explanation:

-6a + 2a= -36

-4a = -36

÷-4    ÷-4

a= 9

I HOPE THIS HELPS:)

HAVE A GOOD DAY