x^4/5=7

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Solution for x^4/5=7 equation: 


x in (-oo:+oo)

(x^4)/5 = 7 // - 7

(x^4)/5-7 = 0

1/5*x^4 = 7 // : 1/5

x^4 = 35

x^4 = 35 // ^ 1/4

abs(x) = 35^(1/4)

x = 35^(1/4) or x = -35^(1/4)

x in { 35^(1/4), -35^(1/4) }

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