3n+9n+5=5+8n

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Solution for 3n+9n+5=5+8n equation: 



3n+9n+5=5+8n

We move all terms to the left:

3n+9n+5-(5+8n)=0

We add all the numbers together, and all the variables

3n+9n-(8n+5)+5=0

We add all the numbers together, and all the variables

12n-(8n+5)+5=0

We get rid of parentheses

12n-8n-5+5=0

We add all the numbers together, and all the variables

4n=0

n=0/4

n=0

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