Answer:
Explanation:
It's all about algebraically manipulating the equation. We want to get D by itself, so how do we do that? Well, D is being multiplied by v and divided by 114, so we just need to do the opposite to both sides of the equation.
You just multiply both sides by 114 and then divide both sides by v. You could do it in either order since there is no addition or subtraction, if there was you would have to take that into consideration.