45(9n+7)2=n

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Solution for 45(9n+7)2=n equation: 



45(9n+7)2=n

We move all terms to the left:

45(9n+7)2-(n)=0

We add all the numbers together, and all the variables

-1n+45(9n+7)2=0

We multiply parentheses

-1n+810n+630=0

We add all the numbers together, and all the variables

809n+630=0

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

809n=-630

n=-630/809

n=-630/809

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