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2/w=-4
We move all terms to the left:
2/w-(-4)=0
Domain of the equation: w!=0We add all the numbers together, and all the variables
w∈R
2/w+4=0
We multiply all the terms by the denominator
4*w+2=0
We add all the numbers together, and all the variables
4w+2=0
We move all terms containing w to the left, all other terms to the right
4w=-2
w=-2/4
w=-1/2
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