8w+72-20w=2-2w

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Solution for 8w+72-20w=2-2w equation: 



8w+72-20w=2-2w

We move all terms to the left:

8w+72-20w-(2-2w)=0

We add all the numbers together, and all the variables

8w-20w-(-2w+2)+72=0

We add all the numbers together, and all the variables

-12w-(-2w+2)+72=0

We get rid of parentheses

-12w+2w-2+72=0

We add all the numbers together, and all the variables

-10w+70=0

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

-10w=-70

w=-70/-10

w=+7

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