4(a+3)=12+12

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Solution for 4(a+3)=12+12 equation: 



4(a+3)=12+12

We move all terms to the left:

4(a+3)-(12+12)=0

We add all the numbers together, and all the variables

4(a+3)-24=0

We multiply parentheses

4a+12-24=0

We add all the numbers together, and all the variables

4a-12=0

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

4a=12

a=12/4

a=3

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