Determine Whether or Not the Equation Is Linear $$\frac { x + 2 } { 3 } = \frac { x - 8 } { 4 }$$

Multiple Choice

Determine whether or not the equation is linear.
- $$\frac { x + 2 } { 3 } = \frac { x - 8 } { 4 }$$

A) $\{ - 32 \}$
B) $\{ - 16 \}$
C) $\left\{ - \frac { 32 } { 7 } \right\}$
D) $\{ - 26 \}$