3(n+2)+n=8n-8+6

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Solution for 3(n+2)+n=8n-8+6 equation:



3(n+2)+n=8n-8+6
We move all terms to the left:
3(n+2)+n-(8n-8+6)=0
We add all the numbers together, and all the variables
3(n+2)+n-(8n-2)=0
We add all the numbers together, and all the variables
n+3(n+2)-(8n-2)=0
We multiply parentheses
n+3n-(8n-2)+6=0
We get rid of parentheses
n+3n-8n+2+6=0
We add all the numbers together, and all the variables
-4n+8=0
We move all terms containing n to the left, all other terms to the right
-4n=-8
n=-8/-4
n=+2

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