7(3x-1)=-1

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



7(3x-1)=-1

We move all terms to the left:

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

We add all the numbers together, and all the variables

7(3x-1)+1=0

We multiply parentheses

21x-7+1=0

We add all the numbers together, and all the variables

21x-6=0

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

21x=6

x=6/21

x=2/7

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