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

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Solution for -3(x-7)=3x+(-1) equation: 



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

We move all terms to the left:

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

We multiply parentheses

-3x-(3x+(-1))+21=0



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

3x+(-1)

We add all the numbers together, and all the variables

3x-1

Back to the equation:

-(3x-1)



We get rid of parentheses

-3x-3x+1+21=0

We add all the numbers together, and all the variables

-6x+22=0

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

-6x=-22

x=-22/-6

x=3+2/3

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