SOLUTION: v=(b-u)/k solve for u

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Question 435100: v=(b-u)/k solve for u
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
Suppose k different from zero. Multiply both sides of equation by k.
k%2Av=k%2A%28b-u%29%2Fk, reduce k on the second term.
k%2Av=b-u => u=b-k%2Av
Done.