2(2n+1)-2=5n+7+n

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Solution for 2(2n+1)-2=5n+7+n equation: 



2(2n+1)-2=5n+7+n

We move all terms to the left:

2(2n+1)-2-(5n+7+n)=0

We add all the numbers together, and all the variables

2(2n+1)-(6n+7)-2=0

We multiply parentheses

4n-(6n+7)+2-2=0

We get rid of parentheses

4n-6n-7+2-2=0

We add all the numbers together, and all the variables

-2n-7=0

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

-2n=7

n=7/-2

n=-3+1/2

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