-3(w+3)=9w-9+3(2w+1)

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Solution for -3(w+3)=9w-9+3(2w+1) equation: 



-3(w+3)=9w-9+3(2w+1)

We move all terms to the left:

-3(w+3)-(9w-9+3(2w+1))=0

We multiply parentheses

-3w-(9w-9+3(2w+1))-9=0



We calculate terms in parentheses: -(9w-9+3(2w+1)), so:

9w-9+3(2w+1)

determiningTheFunctionDomain
9w+3(2w+1)-9

We multiply parentheses

9w+6w+3-9

We add all the numbers together, and all the variables

15w-6

Back to the equation:

-(15w-6)



We get rid of parentheses

-3w-15w+6-9=0

We add all the numbers together, and all the variables

-18w-3=0

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

-18w=3

w=3/-18

w=-1/6

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