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w/8-3.1=15.9
We move all terms to the left:
w/8-3.1-(15.9)=0
We add all the numbers together, and all the variables
w/8-19=0
We multiply all the terms by the denominator
w-19*8=0
We add all the numbers together, and all the variables
w-152=0
We move all terms containing w to the left, all other terms to the right
w=152
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