Solve Using the Multiplication Principle $- 2 x < \frac { 2 } { 7 }$

Multiple Choice

Solve using the multiplication principle.
- $- 2 x < \frac { 2 } { 7 }$

A) $\left\{ x \mid x < \frac { 1 } { 7 } \right\}$
B) $\left\{ x \mid x > \frac { 4 } { 7 } \right\}$
C) $\left\{ x \mid x < \frac { 4 } { 7 } \right\}$
D) $\left\{ x \mid x > - \frac { 1 } { 7 } \right\}$