Solve the Equation and Express the Solution in Exact Form $\log ( x - 9 ) = 1 - \log x$

Multiple Choice

Solve the equation and express the solution in exact form.
- $\log ( x - 9 ) = 1 - \log x$

A) $\{ - 10 \}$
B) $\{ - 10,1 \}$
C) $\{ 10 \}$
D) $\{ - 1,10 \}$