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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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

-2w-(2w-18)-4=0

We get rid of parentheses

-2w-2w+18-4=0

We add all the numbers together, and all the variables

-4w+14=0

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

-4w=-14

w=-14/-4

w=3+1/2

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