21/3+y=12

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Solution for 21/3+y=12 equation: 



21/3+y=12

We move all terms to the left:

21/3+y-(12)=0

determiningTheFunctionDomain
y-12+21/3=0

We add all the numbers together, and all the variables

y-5=0

We move all terms containing y to the left, all other terms to the right

y=5

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