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Solve for x 9e3x equals 27ex-1 x-1 and 3x are exponents?

Eatsleeprunftw ∙

Lvl 1

∙ 15y ago

Updated: 12/15/2022

9 e3x = 27 ex-1

e3x / ex-1 = 27/9 = 3

e(3x - x + 1) = 3

e2x+1 = 3

2x + 1 = ln(3) = 1.09861

2x = 0.09861

x = 0.09861 / 2 = 0.04931(rounded)

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∙ 15y ago

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