If \( \left|\begin{array}{cc}2 x & 5 \\ 8 & x\end{array}\right|=\le...

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If \( \left|\begin{array}{cc}2 x & 5 \\ 8 & x\end{array}\right|=\left|\begin{array}{cc}6 & -2 \\ 7 & 3\end{array}\right| \), then value of \( x \) is
\( \mathrm{P} \)
(A) 3
(B) \( \pm 3 \)
(C) \( \pm 6 \)
(D) 6
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