-4(4w-4)+8w=2(w+9)

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Solution for -4(4w-4)+8w=2(w+9) equation: 



-4(4w-4)+8w=2(w+9)

We move all terms to the left:

-4(4w-4)+8w-(2(w+9))=0

We add all the numbers together, and all the variables

8w-4(4w-4)-(2(w+9))=0

We multiply parentheses

8w-16w-(2(w+9))+16=0



We calculate terms in parentheses: -(2(w+9)), so:

2(w+9)

We multiply parentheses

2w+18

Back to the equation:

-(2w+18)



We add all the numbers together, and all the variables

-8w-(2w+18)+16=0

We get rid of parentheses

-8w-2w-18+16=0

We add all the numbers together, and all the variables

-10w-2=0

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

-10w=2

w=2/-10

w=-1/5

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