Resolver x+ 1 x^ 3 =30;x+ overline x =? | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$x+\frac{1}{x^{3}}=30;x+\overline{x}=?$$