81x^3/4=27

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Solution for 81x^3/4=27 equation: 


x in (-oo:+oo)

(81*x^3)/4 = 27 // - 27

(81*x^3)/4-27 = 0

81/4*x^3 = 27 // : 81/4

x^3 = 4/3

x^3 = 4/3 // ^ 1/3

x = (4/3)^(1/3)

x = (4/3)^(1/3)

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