(8x9-30)/7 - solution

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Solution for (8x9-30)/7 equation:

x in (-oo:+oo)

(8*x^9-30)/7 = 0

8*x^9 = 30 // : 8

x^9 = 15/4

x^9 = 15/4 // ^ 1/9

x = (15/4)^(1/9)

x = (15/4)^(1/9)

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