40-8n=-7(6n-2)-8

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Solution for 40-8n=-7(6n-2)-8 equation: 



40-8n=-7(6n-2)-8

We move all terms to the left:

40-8n-(-7(6n-2)-8)=0



We calculate terms in parentheses: -(-7(6n-2)-8), so:

-7(6n-2)-8

We multiply parentheses

-42n+14-8

We add all the numbers together, and all the variables

-42n+6

Back to the equation:

-(-42n+6)



We get rid of parentheses

-8n+42n-6+40=0

We add all the numbers together, and all the variables

34n+34=0

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

34n=-34

n=-34/34

n=-1

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