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Solve For xx Given the Following Equation Involving a Determinant x+251x+8=0\left| \begin{array} { c c } x + 2 & 5 \\- 1 & x + 8\end{array} \right| = 0

Question 63

Multiple Choice

Solve for xx given the following equation involving a determinant.
x+251x+8=0\left| \begin{array} { c c } x + 2 & 5 \\- 1 & x + 8\end{array} \right| = 0


A) x=7,3x = 7,3
B) x=8,2x = - 8 , - 2
C) x=8,2x = 8,2
D) x=7,3x = - 7 , - 3
E) x=6,5x = 6 , - 5

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