-4=2(x+1)

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Solution for -4=2(x+1) equation: 



-4=2(x+1)

We move all terms to the left:

-4-(2(x+1))=0



We calculate terms in parentheses: -(2(x+1)), so:

2(x+1)

We multiply parentheses

2x+2

Back to the equation:

-(2x+2)



We get rid of parentheses

-2x-2-4=0

We add all the numbers together, and all the variables

-2x-6=0

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

-2x=6

x=6/-2

x=-3

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