-217=-7(8x-1)

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Solution for -217=-7(8x-1) equation: 



-217=-7(8x-1)

We move all terms to the left:

-217-(-7(8x-1))=0



We calculate terms in parentheses: -(-7(8x-1)), so:

-7(8x-1)

We multiply parentheses

-56x+7

Back to the equation:

-(-56x+7)



We get rid of parentheses

56x-7-217=0

We add all the numbers together, and all the variables

56x-224=0

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

56x=224

x=224/56

x=4

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