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Solve the System {7x+4y=248x+7y=25\left\{ \begin{array} { l } 7 x + 4 y = - 24 \\8 x + 7 y = - 25\end{array} \right.

Question 24

Multiple Choice

Solve the system {7x+4y=248x+7y=25\left\{ \begin{array} { l } 7 x + 4 y = - 24 \\8 x + 7 y = - 25\end{array} \right. using the inverse method.


A) (24,0) ( - 24,0 )
B) (4,1) ( - 4,1 )
C) (6,3) ( - 6,3 )
D) The system is inconsistent
E) The equations are dependent

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