Solve the Equation $2 \log _ { 6 } ( 6 p - 8 ) - 4 = - 2$

Multiple Choice

Solve the equation. Write the solution set with the exact solutions. Also give approximate solutions to 4
decimal places if necessary.
- $2 \log _ { 6 } ( 6 p - 8 ) - 4 = - 2$

A) $\left\{ \frac { 7 } { 3 } \right\}$
B) $\left\{ - \frac { 7 } { 6 } \right\}$
C) $\left\{ \frac { 3 } { 2 } \right\}$
D) $\left\{ - \frac { 1 } { 3 } \right\}$