-19-7a=-5-7(a+2)

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Solution for -19-7a=-5-7(a+2) equation: 



-19-7a=-5-7(a+2)

We move all terms to the left:

-19-7a-(-5-7(a+2))=0



We calculate terms in parentheses: -(-5-7(a+2)), so:

-5-7(a+2)

determiningTheFunctionDomain
-7(a+2)-5

We multiply parentheses

-7a-14-5

We add all the numbers together, and all the variables

-7a-19

Back to the equation:

-(-7a-19)



We get rid of parentheses

-7a+7a+19-19=0

We add all the numbers together, and all the variables

=0

a=0/1

a=0

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