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-3=2w+8-w
We move all terms to the left:
-3-(2w+8-w)=0
We add all the numbers together, and all the variables
-(w+8)-3=0
We get rid of parentheses
-w-8-3=0
We add all the numbers together, and all the variables
-1w-11=0
We move all terms containing w to the left, all other terms to the right
-w=11
w=11/-1
w=-11
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