30+8a=-8-3(-2-8a)

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Solution for 30+8a=-8-3(-2-8a) equation: 



30+8a=-8-3(-2-8a)

We move all terms to the left:

30+8a-(-8-3(-2-8a))=0

We add all the numbers together, and all the variables

8a-(-8-3(-8a-2))+30=0



We calculate terms in parentheses: -(-8-3(-8a-2)), so:

-8-3(-8a-2)

determiningTheFunctionDomain
-3(-8a-2)-8

We multiply parentheses

24a+6-8

We add all the numbers together, and all the variables

24a-2

Back to the equation:

-(24a-2)



We get rid of parentheses

8a-24a+2+30=0

We add all the numbers together, and all the variables

-16a+32=0

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

-16a=-32

a=-32/-16

a=+2

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