x=-85(-x+7)-3x

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Solution for x=-85(-x+7)-3x equation: 



x=-85(-x+7)-3x

We move all terms to the left:

x-(-85(-x+7)-3x)=0

We add all the numbers together, and all the variables

x-(-85(-1x+7)-3x)=0



We calculate terms in parentheses: -(-85(-1x+7)-3x), so:

-85(-1x+7)-3x

We add all the numbers together, and all the variables

-3x-85(-1x+7)

We multiply parentheses

-3x+85x-595

We add all the numbers together, and all the variables

82x-595

Back to the equation:

-(82x-595)



We get rid of parentheses

x-82x+595=0

We add all the numbers together, and all the variables

-81x+595=0

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

-81x=-595

x=-595/-81

x=7+28/81

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