3(a-6)=-5-(7+3a)

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Solution for 3(a-6)=-5-(7+3a) equation: 



3(a-6)=-5-(7+3a)

We move all terms to the left:

3(a-6)-(-5-(7+3a))=0

We add all the numbers together, and all the variables

3(a-6)-(-5-(3a+7))=0

We multiply parentheses

3a-(-5-(3a+7))-18=0



We calculate terms in parentheses: -(-5-(3a+7)), so:

-5-(3a+7)

determiningTheFunctionDomain
-(3a+7)-5

We get rid of parentheses

-3a-7-5

We add all the numbers together, and all the variables

-3a-12

Back to the equation:

-(-3a-12)



We get rid of parentheses

3a+3a+12-18=0

We add all the numbers together, and all the variables

6a-6=0

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

6a=6

a=6/6

a=1

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