Trigonometric Equations

If the general solution of the equation \(\frac{\tan 3 x-1}{\tan 3 x+1}=\sqrt{3}\) is \(x=\frac{\mathrm{n} \pi}{\mathrm{p}}+\frac{7 \pi}{\mathrm{q}}, \mathrm{n}, \mathrm{p}, \mathrm{q}, \in \mathrm{Z}\), then \(\frac{p}{q}\) is