1. The problem statement, all variables and given/known data There is an equation in my class notes that I do not know how to solve. It is basically transforming equation A to equation B. It is very important to me that I know how to transform it. 2. Relevant equations Attached as a picture. 3. The attempt at a solution I do not know how to start here. Tried for hours, did nothing. I want to know the method for transforming the equation to form B. Please help!