Solve the System of Equations $$\left\{ \begin{aligned}5 x + 3 y & = - 7 \\x & = - 2 y\end{aligned} \right.$$

question 65

Multiple Choice

Solve the system of equations.
- $$\left\{ \begin{aligned}5 x + 3 y & = - 7 \\x & = - 2 y\end{aligned} \right.$$

• A) \(( 1 , - 2 )\)
• B) \(( - 2,1 )\)
• C) \(\{ ( x , y ) \mid 5 x + 3 y = - 7 \}\)
• D) \(\varnothing\)

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