9n-4+2n=6n+6

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Solution for 9n-4+2n=6n+6 equation:



9n-4+2n=6n+6
We move all terms to the left:
9n-4+2n-(6n+6)=0
We add all the numbers together, and all the variables
11n-(6n+6)-4=0
We get rid of parentheses
11n-6n-6-4=0
We add all the numbers together, and all the variables
5n-10=0
We move all terms containing n to the left, all other terms to the right
5n=10
n=10/5
n=2

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