Solve the Equation $\frac { x - 4 } { 6 } = \frac { x + 7 } { 4 }$

Multiple Choice

Solve the equation.
- $\frac { x - 4 } { 6 } = \frac { x + 7 } { 4 }$

A) $\{ - 29 \}$
B) $\{ 8 \}$
C) $\left\{ \frac { 2 } { 3 } \right\}$
D) $\left\{ \frac { 29 } { 12 } \right\}$