3a/3=12/3

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Solution for 3a/3=12/3 equation: 



3a/3=12/3

We move all terms to the left:

3a/3-(12/3)=0

We add all the numbers together, and all the variables

3a/3-4=0

We multiply all the terms by the denominator


3a-4*3=0

We add all the numbers together, and all the variables

3a-12=0

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

3a=12

a=12/3

a=4

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