-7(4x-2)=-7(1+3x)

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Solution for -7(4x-2)=-7(1+3x) equation: 



-7(4x-2)=-7(1+3x)

We move all terms to the left:

-7(4x-2)-(-7(1+3x))=0

We add all the numbers together, and all the variables

-7(4x-2)-(-7(3x+1))=0

We multiply parentheses

-28x-(-7(3x+1))+14=0



We calculate terms in parentheses: -(-7(3x+1)), so:

-7(3x+1)

We multiply parentheses

-21x-7

Back to the equation:

-(-21x-7)



We get rid of parentheses

-28x+21x+7+14=0

We add all the numbers together, and all the variables

-7x+21=0

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

-7x=-21

x=-21/-7

x=+3

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