3n+8=5(n+1)-n

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Solution for 3n+8=5(n+1)-n equation: 



3n+8=5(n+1)-n

We move all terms to the left:

3n+8-(5(n+1)-n)=0



We calculate terms in parentheses: -(5(n+1)-n), so:

5(n+1)-n

We add all the numbers together, and all the variables

-1n+5(n+1)

We multiply parentheses

-1n+5n+5

We add all the numbers together, and all the variables

4n+5

Back to the equation:

-(4n+5)



We get rid of parentheses

3n-4n-5+8=0

We add all the numbers together, and all the variables

-1n+3=0

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

-n=-3

n=-3/-1

n=+3

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