Respuesta :

Answer:

y =4

Step-by-step explanation:

12-3*y=0

Solve for y by isolating

Subtract 12 from each side

12-12-3*y=0-12

-3y = -12

Divide by -3

-3y/-3 = -12/-3

y = 4

Answer:

12=3y

y=4

Step-by-step explanation:

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