3(-1+7x)=-234

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Solution for 3(-1+7x)=-234 equation: 



3(-1+7x)=-234

We move all terms to the left:

3(-1+7x)-(-234)=0

We add all the numbers together, and all the variables

3(7x-1)-(-234)=0

We add all the numbers together, and all the variables

3(7x-1)+234=0

We multiply parentheses

21x-3+234=0

We add all the numbers together, and all the variables

21x+231=0

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

21x=-231

x=-231/21

x=-11

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