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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

49n-(8n+40)-42=0

We get rid of parentheses

49n-8n-40-42=0

We add all the numbers together, and all the variables

41n-82=0

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

41n=82

n=82/41

n=2

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