Graph the Solution Set $$| 5 x + 4 | = | x + 9 |$$

Multiple Choice

Graph the solution set.
- $$| 5 x + 4 | = | x + 9 |$$

A) $\varnothing$
B) $\left\{ \frac { 5 } { 4 } , - \frac { 13 } { 6 } \right\}$
C) $\left\{ - \frac { 5 } { 4 } , \frac { 13 } { 6 } \right\}$
D) $\left\{ \frac { 5 } { 4 } \right\}$