30+x=-2(5x-4)

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Solution for 30+x=-2(5x-4) equation: 



30+x=-2(5x-4)

We move all terms to the left:

30+x-(-2(5x-4))=0



We calculate terms in parentheses: -(-2(5x-4)), so:

-2(5x-4)

We multiply parentheses

-10x+8

Back to the equation:

-(-10x+8)



We get rid of parentheses

x+10x-8+30=0

We add all the numbers together, and all the variables

11x+22=0

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

11x=-22

x=-22/11

x=-2

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