-16-7n=-3(4n-1)-4

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Solution for -16-7n=-3(4n-1)-4 equation: 



-16-7n=-3(4n-1)-4

We move all terms to the left:

-16-7n-(-3(4n-1)-4)=0



We calculate terms in parentheses: -(-3(4n-1)-4), so:

-3(4n-1)-4

We multiply parentheses

-12n+3-4

We add all the numbers together, and all the variables

-12n-1

Back to the equation:

-(-12n-1)



We get rid of parentheses

-7n+12n+1-16=0

We add all the numbers together, and all the variables

5n-15=0

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

5n=15

n=15/5

n=3

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