Solve the Equation $\frac { z + 8 } { 9 } + 1 = \frac { 2 z + 1 } { 6 }$

Multiple Choice

Solve the equation.
- $\frac { z + 8 } { 9 } + 1 = \frac { 2 z + 1 } { 6 }$

A) $\left\{ \frac { 31 } { 3 } \right\}$
B) $\left\{ \frac { 31 } { 4 } \right\}$
C) $\left\{ \frac { 37 } { 4 } \right\}$
D) $\left\{ \frac { 7 } { 2 } \right\}$