Solve the System by Elimination $$\begin{array} { c } x - 6 y = - 43 \\- 3 x - 7 y = - 46\end{array}$$

Multiple Choice

Solve the system by elimination.
- $$\begin{array} { c } x - 6 y = - 43 \\- 3 x - 7 y = - 46\end{array}$$

A) $\{ ( 1,8 ) \}$
B) $\{ ( - 2,8 ) \}$
C) $\varnothing$
D) $\{ ( - 1,7 ) \}$