-21/2=2w

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Solution for -21/2=2w equation:



-21/2=2w
We move all terms to the left:
-21/2-(2w)=0
We multiply all the terms by the denominator
-2w*2-21=0
Wy multiply elements
-4w-21=0
We move all terms containing w to the left, all other terms to the right
-4w=21
w=21/-4
w=-5+1/4

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