6x-30=-2(7+x)

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Solution for 6x-30=-2(7+x) equation: 



6x-30=-2(7+x)

We move all terms to the left:

6x-30-(-2(7+x))=0

We add all the numbers together, and all the variables

6x-(-2(x+7))-30=0



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

-2(x+7)

We multiply parentheses

-2x-14

Back to the equation:

-(-2x-14)



We get rid of parentheses

6x+2x+14-30=0

We add all the numbers together, and all the variables

8x-16=0

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

8x=16

x=16/8

x=2

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