3(n+2)-10(1+n)=-n-8n

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Solution for 3(n+2)-10(1+n)=-n-8n equation: 



3(n+2)-10(1+n)=-n-8n

We move all terms to the left:

3(n+2)-10(1+n)-(-n-8n)=0

We add all the numbers together, and all the variables

3(n+2)-10(n+1)-(-9n)=0

We multiply parentheses

3n-10n-(-9n)+6-10=0

We get rid of parentheses

3n-10n+9n+6-10=0

We add all the numbers together, and all the variables

2n-4=0

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

2n=4

n=4/2

n=2

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