3+8n-2=9n+43-7n

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Solution for 3+8n-2=9n+43-7n equation: 



3+8n-2=9n+43-7n

We move all terms to the left:

3+8n-2-(9n+43-7n)=0

We add all the numbers together, and all the variables

8n-(2n+43)+3-2=0

We add all the numbers together, and all the variables

8n-(2n+43)+1=0

We get rid of parentheses

8n-2n-43+1=0

We add all the numbers together, and all the variables

6n-42=0

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

6n=42

n=42/6

n=7

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