-9(-x-1)=-3(-4x-4)

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Solution for -9(-x-1)=-3(-4x-4) equation: 



-9(-x-1)=-3(-4x-4)

We move all terms to the left:

-9(-x-1)-(-3(-4x-4))=0

We add all the numbers together, and all the variables

-9(-1x-1)-(-3(-4x-4))=0

We multiply parentheses

9x-(-3(-4x-4))+9=0



We calculate terms in parentheses: -(-3(-4x-4)), so:

-3(-4x-4)

We multiply parentheses

12x+12

Back to the equation:

-(12x+12)



We get rid of parentheses

9x-12x-12+9=0

We add all the numbers together, and all the variables

-3x-3=0

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

-3x=3

x=3/-3

x=-1

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