2-3(w+4)=20

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Solution for 2-3(w+4)=20 equation: 



2-3(w+4)=20

We move all terms to the left:

2-3(w+4)-(20)=0

We add all the numbers together, and all the variables

-3(w+4)-18=0

We multiply parentheses

-3w-12-18=0

We add all the numbers together, and all the variables

-3w-30=0

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

-3w=30

w=30/-3

w=-10

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