3(w-1)=9+w

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



3(w-1)=9+w

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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

We get rid of parentheses

3w-w-9-3=0

We add all the numbers together, and all the variables

2w-12=0

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

2w=12

w=12/2

w=6

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