Use the Gauss-Jordan Method to Solve the System of Equations $$\begin{array} { l } - 6 x - 7 y = 7 \\4 x + 5 y = - 5\end{array}$$

Multiple Choice

Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the
solution with y arbitrary.
- $$\begin{array} { l } - 6 x - 7 y = 7 \\4 x + 5 y = - 5\end{array}$$

A) $\{ ( - 1,0 ) \}$
B) $\{ ( 0,0 ) \}$
C) $\varnothing$
D) $\{ ( 0 , - 1 ) \}$