16-2n=-4(7-5n)

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Solution for 16-2n=-4(7-5n) equation: 



16-2n=-4(7-5n)

We move all terms to the left:

16-2n-(-4(7-5n))=0

We add all the numbers together, and all the variables

-2n-(-4(-5n+7))+16=0



We calculate terms in parentheses: -(-4(-5n+7)), so:

-4(-5n+7)

We multiply parentheses

20n-28

Back to the equation:

-(20n-28)



We get rid of parentheses

-2n-20n+28+16=0

We add all the numbers together, and all the variables

-22n+44=0

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

-22n=-44

n=-44/-22

n=+2

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