-7(-4w+4)-3w=7(w-4)-2

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



-7(-4w+4)-3w=7(w-4)-2

We move all terms to the left:

-7(-4w+4)-3w-(7(w-4)-2)=0

We add all the numbers together, and all the variables

-3w-7(-4w+4)-(7(w-4)-2)=0

We multiply parentheses

-3w+28w-(7(w-4)-2)-28=0



We calculate terms in parentheses: -(7(w-4)-2), so:

7(w-4)-2

We multiply parentheses

7w-28-2

We add all the numbers together, and all the variables

7w-30

Back to the equation:

-(7w-30)



We add all the numbers together, and all the variables

25w-(7w-30)-28=0

We get rid of parentheses

25w-7w+30-28=0

We add all the numbers together, and all the variables

18w+2=0

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

18w=-2

w=-2/18

w=-1/9

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