3(a+22)=12=30

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Solution for 3(a+22)=12=30 equation: 



3(a+22)=12=30

We move all terms to the left:

3(a+22)-(12)=0

We multiply parentheses

3a+66-12=0

We add all the numbers together, and all the variables

3a+54=0

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

3a=-54

a=-54/3

a=-18

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