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Mathematics, 21.07.2021 18:00 kelseeygee

(2/3)^x-1=27/8, Find x. Please show a step-by-step explanation. NB:x is an exponent.

$( \frac{2}{3} ) {x - 1 = \frac{27}{8} }^{?}$

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(2/3)^x-1=27/8, Find x. Please show a step-by-step explanation. NB:x is an exponent.

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