Solve the Logarithmic Equation $$\log _ { 6 } ( x - 1 ) - \log _ { 6 } 3 = 7$$

Multiple Choice

Solve the logarithmic equation. Round your answer to two decimal places. $$\log _ { 6 } ( x - 1 ) - \log _ { 6 } 3 = 7$$

A) $x = 279,937.61$
B) $x = 456,556.95$
C) $x = 279,940.00$
D) $x = 839,809.00$
E) $x = 93,313.00$