-2(2+n)=10

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



-2(2+n)=10

We move all terms to the left:

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

We add all the numbers together, and all the variables

-2(n+2)-10=0

We multiply parentheses

-2n-4-10=0

We add all the numbers together, and all the variables

-2n-14=0

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

-2n=14

n=14/-2

n=-7

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