-345=-1+8(6-7x)

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Solution for -345=-1+8(6-7x) equation: 



-345=-1+8(6-7x)

We move all terms to the left:

-345-(-1+8(6-7x))=0

We add all the numbers together, and all the variables

-(-1+8(-7x+6))-345=0



We calculate terms in parentheses: -(-1+8(-7x+6)), so:

-1+8(-7x+6)

determiningTheFunctionDomain
8(-7x+6)-1

We multiply parentheses

-56x+48-1

We add all the numbers together, and all the variables

-56x+47

Back to the equation:

-(-56x+47)



We get rid of parentheses

56x-47-345=0

We add all the numbers together, and all the variables

56x-392=0

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

56x=392

x=392/56

x=7

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