-2-(4a+6)-7=-3-(7a+6)

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Solution for -2-(4a+6)-7=-3-(7a+6) equation: 



-2-(4a+6)-7=-3-(7a+6)

We move all terms to the left:

-2-(4a+6)-7-(-3-(7a+6))=0

We add all the numbers together, and all the variables

-(4a+6)-(-3-(7a+6))-9=0

We get rid of parentheses

-4a-(-3-(7a+6))-6-9=0



We calculate terms in parentheses: -(-3-(7a+6)), so:

-3-(7a+6)

determiningTheFunctionDomain
-(7a+6)-3

We get rid of parentheses

-7a-6-3

We add all the numbers together, and all the variables

-7a-9

Back to the equation:

-(-7a-9)



We add all the numbers together, and all the variables

-4a-(-7a-9)-15=0

We get rid of parentheses

-4a+7a+9-15=0

We add all the numbers together, and all the variables

3a-6=0

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

3a=6

a=6/3

a=2

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