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-4w=-10.12
We move all terms to the left:
-4w-(-10.12)=0
We add all the numbers together, and all the variables
-4w+10.12=0
We move all terms containing w to the left, all other terms to the right
-4w=-10.12
w=-10.12/-4
w=2+1/1.8867924528302
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