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-3.3+w/2=-6.5
We move all terms to the left:
-3.3+w/2-(-6.5)=0
We add all the numbers together, and all the variables
w/2+3.2=0
We multiply all the terms by the denominator
w+(3.2)*2=0
We add all the numbers together, and all the variables
w+6.4=0
We move all terms containing w to the left, all other terms to the right
w=-6.4
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