First, Write the Value(s) That Make the Denominator(s) Zero $\frac { 12 } { x - 9 } + 3 = \frac { 6 } { x - 9 }$

Multiple Choice

First, write the value(s) that make the denominator(s) zero. Then solve the equation.
- $\frac { 12 } { x - 9 } + 3 = \frac { 6 } { x - 9 }$

A) $x \neq 9 ; \varnothing$
B) $x \neq - 9 ; \{ 15 \}$
C) $x \neq - 9 ; \{ 7 \}$
D) $x \neq 9 ; \{ 7 \}$