-2(2+n)+7n=-7n+4(4n+1)

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Solution for -2(2+n)+7n=-7n+4(4n+1) equation: 



-2(2+n)+7n=-7n+4(4n+1)

We move all terms to the left:

-2(2+n)+7n-(-7n+4(4n+1))=0

We add all the numbers together, and all the variables

-2(n+2)+7n-(-7n+4(4n+1))=0

We add all the numbers together, and all the variables

7n-2(n+2)-(-7n+4(4n+1))=0

We multiply parentheses

7n-2n-(-7n+4(4n+1))-4=0



We calculate terms in parentheses: -(-7n+4(4n+1)), so:

-7n+4(4n+1)

We multiply parentheses

-7n+16n+4

We add all the numbers together, and all the variables

9n+4

Back to the equation:

-(9n+4)



We add all the numbers together, and all the variables

5n-(9n+4)-4=0

We get rid of parentheses

5n-9n-4-4=0

We add all the numbers together, and all the variables

-4n-8=0

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

-4n=8

n=8/-4

n=-2

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