Question

please answer it fast and don't write rubish answer 12+3y= 3 in trial and error method​

Answer 1

Answer:

12-3=-3y

9=3y

-9/3=y

-3=y

so answer is -3

Answer 2

Answer:

Step-by-step explanation:

12+3y = 3

3y = 3 - 12

3y = -9

y = -9/3

y = -3 ( answer )