Respuesta :

BearisaMathTeacher

Answer:

x=60

Step-by-step explanation:

1. Add all the 12's on the right side together = 48

2. then you add the 12 on the left side to the right side to make it = 60

3. X=60!

HOPE THIS HELPS

Answer:

x = 60

Step-by-step explanation:

12+12+12+12=12*4=48 48+12=60=x

the reason I added another 12 is because it said x minus 12

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