2n-4=2(n+2)

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Solution for 2n-4=2(n+2) equation: 



2n-4=2(n+2)

We move all terms to the left:

2n-4-(2(n+2))=0



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

2(n+2)

We multiply parentheses

2n+4

Back to the equation:

-(2n+4)



We get rid of parentheses

2n-2n-4-4=0

We add all the numbers together, and all the variables

-8!=0

There is no solution for this equation

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