2 years ago

How to find the real number solution of the equation x3+27x=9x2+27?

Mathematics

1 answer:

Alina [70]2 years ago

3 0

Well think the answer is x = 14/9 but I don't think there is a full number for this equation.

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Solve 2x + 5y = 20; 3x - 10y = 37 by elimination. How do you do this? Thank-you!

mr Goodwill [35]

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