5x^-3/4-1=39

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Solution for 5x^-3/4-1=39 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

(5*x^-3)/4-1 = 39 // - 39

(5*x^-3)/4-39-1 = 0

5/4*x^-3 = 40 // : 5/4

x^-3 = 32

-3 < 0

1/(x^3) = 32 // * x^3

1 = 32*x^3 // : 32

1/32 = x^3

x^3 = 1/32 // ^ 1/3

x = (1/32)^(1/3)

x = (1/32)^(1/3)

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