34+3a=-7(1+a)

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Solution for 34+3a=-7(1+a) equation: 



34+3a=-7(1+a)

We move all terms to the left:

34+3a-(-7(1+a))=0

We add all the numbers together, and all the variables

3a-(-7(a+1))+34=0



We calculate terms in parentheses: -(-7(a+1)), so:

-7(a+1)

We multiply parentheses

-7a-7

Back to the equation:

-(-7a-7)



We get rid of parentheses

3a+7a+7+34=0

We add all the numbers together, and all the variables

10a+41=0

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

10a=-41

a=-41/10

a=-4+1/10

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