-10=-2(2+x)

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Solution for -10=-2(2+x) equation: 



-10=-2(2+x)

We move all terms to the left:

-10-(-2(2+x))=0

We add all the numbers together, and all the variables

-(-2(x+2))-10=0



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

-2(x+2)

We multiply parentheses

-2x-4

Back to the equation:

-(-2x-4)



We get rid of parentheses

2x+4-10=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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