22-7n=2(-3n-3)+n

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Solution for 22-7n=2(-3n-3)+n equation: 



22-7n=2(-3n-3)+n

We move all terms to the left:

22-7n-(2(-3n-3)+n)=0



We calculate terms in parentheses: -(2(-3n-3)+n), so:

2(-3n-3)+n

We add all the numbers together, and all the variables

n+2(-3n-3)

We multiply parentheses

n-6n-6

We add all the numbers together, and all the variables

-5n-6

Back to the equation:

-(-5n-6)



We get rid of parentheses

-7n+5n+6+22=0

We add all the numbers together, and all the variables

-2n+28=0

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

-2n=-28

n=-28/-2

n=+14

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