Solve the System A) $\{ ( 2 , - 4,8 ) \}$

Solve the system.
- $$\begin{array} { l } \frac { 2 } { x } + \frac { 5 } { y } + \frac { 1 } { z } = - \frac { 3 } { 8 } \\\frac { 8 } { x } + \frac { 1 } { y } - \frac { 2 } { z } = 4 \\\frac { 1 } { x } + \frac { 1 } { y } - \frac { 3 } { z } = \frac { 5 } { 8 }\end{array}$$

A) $\{ ( 2 , - 4,8 ) \}$
B) $\{ ( 2 , - 4 , - 8 ) \}$
C) $\left\{ \left( \frac { 1 } { 2 } , - \frac { 1 } { 4 } , \frac { 1 } { 8 } \right) \right\}$
D) $\left\{ \left( \frac { 1 } { 2 } , - \frac { 1 } { 4 } , - \frac { 1 } { 8 } \right) \right\}$

Correct Answer:

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