Solve by using either the addition method or the substitution method. $$\begin{array} { l }
- 5 ( x + y ) = 17 - 7 y \
- 3 ( x - 3 y ) = - 24 + 4 y
\end{array}$$
A) (-2, -6)
B) (-5, -4)
C) (-7, -9)
D) (-9, -14)

Question

Solve by using either the addition method or the substitution method. $$\begin{array} { l } 
- 5 ( x + y ) = 17 - 7 y \
- 3 ( x - 3 y ) = - 24 + 4 y
\end{array}$$
A) (-2, -6)
B) (-5, -4)
C) (-7, -9)
D) (-9, -14)

Quizplus · Accepted Answer

The Answer of Solve by using either the addition method or the substitution method. $$\begin{array} { l } 
- 5 ( x + y ) = 17 - 7 y \
- 3 ( x - 3 y ) = - 24 + 4 y
\end{array}$$
A) (-2, -6)
B) (-5, -4)
C) (-7, -9)
D) (-9, -14)

Solve by Using Either the Addition Method or the Substitution −5(x+y)=17−7y−3(x−3y)=−24+4y\begin{array} { l } - 5 ( x + y ) = 17 - 7 y \\- 3 ( x - 3 y ) = - 24 + 4 y\end{array}−5(x+y)=17−7y−3(x−3y)=−24+4y​

Solve by Using Either the Addition Method or the Substitution $\begin{array} { l } - 5 ( x + y ) = 17 - 7 y \\- 3 ( x - 3 y ) = - 24 + 4 y\end{array}$