3(7-7x)=-1-4x

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Solution for 3(7-7x)=-1-4x equation: 



3(7-7x)=-1-4x

We move all terms to the left:

3(7-7x)-(-1-4x)=0

We add all the numbers together, and all the variables

3(-7x+7)-(-4x-1)=0

We multiply parentheses

-21x-(-4x-1)+21=0

We get rid of parentheses

-21x+4x+1+21=0

We add all the numbers together, and all the variables

-17x+22=0

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

-17x=-22

x=-22/-17

x=1+5/17

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