If $(2^{3 x + 1} - 10)$ = 6 then x is equal to___________

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Solution

The correct option is C 1
$(2^{3 x + 1} - 10) = 6$
$2^{3 x + 1} = 16$
$2^{3 x + 1} = 2^{4}$
Therefore,
$3 x + 1 = 4$
$3 x = 3$
$x = 1$

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