4=(7x-(-1))/(-8)

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Solution for 4=(7x-(-1))/(-8) equation: 



4=(7x-(-1))/(-8)

We move all terms to the left:

4-((7x-(-1))/(-8))=0

We multiply all the terms by the denominator


-((7x-(-1))+4*(-8))=0



We calculate terms in parentheses: -((7x-(-1))+4*(-8)), so:

(7x-(-1))+4*(-8)

We add all the numbers together, and all the variables

(7x-(-1))-32



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

7x-(-1)

We add all the numbers together, and all the variables

7x+1

Back to the equation:

+(7x+1)



We get rid of parentheses

7x+1-32

We add all the numbers together, and all the variables

7x-31

Back to the equation:

-(7x-31)



We get rid of parentheses

-7x+31=0

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

-7x=-31

x=-31/-7

x=4+3/7

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