If - -3 2x - 5- 4 1 - is a singular matrix- then find x-

Given [ 3 amp; 2x 5; 4 amp; 1 ] = 0 ⇒ 3(1) 4 (2x 5) = 0 ⇒ 3 8x + 20 = 0 ⇒ 8 + 17 = 0 ⇒ x = ...

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Diagonal Matrix

If [ -3 2...

Question

If $[\begin{matrix} - 3 & 2 x - 5 4 & 1 \end{matrix}]$ is a singular matrix, then find $x$ .

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[\begin{matrix} - 3 & 2 x - 5 4 & 1 \end{matrix}]

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