What is the quickest way to solve a(adsbygoogle = window.adsbygoogle || []).push({}); Khayyàm equationwhen b is not a square number?

Consider:x³ + 7x= 606,087.936,

( x³ + 5x = 132906...)

using the best algorithm, how many operations are required to find the solution ( x = 84.6, 51... ) ?

If we regard it as a reduced/depressed form, is it possible to find the original equation (or are there more than one) having the same solution?

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# The best way to solve x³ + bx = c

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