34=-2(7x+4)

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Solution for 34=-2(7x+4) equation: 



34=-2(7x+4)

We move all terms to the left:

34-(-2(7x+4))=0



We calculate terms in parentheses: -(-2(7x+4)), so:

-2(7x+4)

We multiply parentheses

-14x-8

Back to the equation:

-(-14x-8)



We get rid of parentheses

14x+8+34=0

We add all the numbers together, and all the variables

14x+42=0

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

14x=-42

x=-42/14

x=-3

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