1w-2(8-w)=-31

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Solution for 1w-2(8-w)=-31 equation: 



1w-2(8-w)=-31

We move all terms to the left:

1w-2(8-w)-(-31)=0

We add all the numbers together, and all the variables

1w-2(-1w+8)-(-31)=0

We add all the numbers together, and all the variables

w-2(-1w+8)+31=0

We multiply parentheses

w+2w-16+31=0

We add all the numbers together, and all the variables

3w+15=0

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

3w=-15

w=-15/3

w=-5

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