Solve Linear Systems by Addition
- $$\begin{array} { l } - 3 x + 7 y = 24 \\- 5 x - 4 y = - 7\end{array}$$

question 128

Multiple Choice

Solve Linear Systems by Addition
- $$\begin{array} { l } - 3 x + 7 y = 24 \\- 5 x - 4 y = - 7\end{array}$$

• A) \(\{ ( - 1,3 ) \}\)
• B) \(\{ ( 1 , - 3 ) \}\)
• C) \(\{ ( - 1 , - 3 ) \}\)
• D) \(\{ ( 1,3 ) \}\)

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