Solve by the substitution method.
-$$\begin{array} { c }
7 x + 9 y = - 54 \
- 3 x - 4 y = 24
\end{array}$$
A) $( - 1 , - 5 )$
B) $( 0 , - 5 )$
C) No solution
D) $( 0 , - 6 )$

Question

Solve by the substitution method.
-$$\begin{array} { c } 
7 x + 9 y = - 54 \
- 3 x - 4 y = 24
\end{array}$$
A) $( - 1 , - 5 )$
B) $( 0 , - 5 )$
C) No solution
D) $( 0 , - 6 )$

Quizplus · Accepted Answer

The Answer of Solve by the substitution method.
-$$\begin{array} { c } 
7 x + 9 y = - 54 \
- 3 x - 4 y = 24
\end{array}$$
A) $( - 1 , - 5 )$
B) $( 0 , - 5 )$
C) No solution
D) $( 0 , - 6 )$

Solve by the Substitution Method 7x+9y=−54−3x−4y=24\begin{array} { c } 7 x + 9 y = - 54 \\- 3 x - 4 y = 24\end{array}7x+9y=−54−3x−4y=24​

Solve by the Substitution Method $\begin{array} { c } 7 x + 9 y = - 54 \\- 3 x - 4 y = 24\end{array}$