\(Df + \dfrac{10}{6} = g\)
\(6 * Df + \dfrac{10}{6} = g *6\) \(Multiply \ both \ sides \ by \ 6\)
\(Df + 10 = 6g\) \(Simplify \ equation\)
\(Df + 10 -10 = 6g -10\) \(Subtract \ 10 \ from \ both \ sides\)
\(Df = 6g -10\) \(Simplify\)
\(Df/D = 6g - 10/D\) \(Divide \ both \ sides \ by \ D\)
\(f = 6g - 10/D.\) \(Solution\)
