2(10w-2)=-2(-8w-2)

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Solution for 2(10w-2)=-2(-8w-2) equation: 



2(10w-2)=-2(-8w-2)

We move all terms to the left:

2(10w-2)-(-2(-8w-2))=0

We multiply parentheses

20w-(-2(-8w-2))-4=0



We calculate terms in parentheses: -(-2(-8w-2)), so:

-2(-8w-2)

We multiply parentheses

16w+4

Back to the equation:

-(16w+4)



We get rid of parentheses

20w-16w-4-4=0

We add all the numbers together, and all the variables

4w-8=0

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

4w=8

w=8/4

w=2

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