-1/5x-4/5=x-2/x^2

asked by guest
on Mar 19, 2025 at 1:02 pm



You asked:

Solve the equation −15x−45=x−2x2\frac{-1}{5 x} - \frac{4}{5} = x - \frac{2}{{x}^{2}} for the variable xx.

MathBot Answer:

The 3 solutions to the equation are: x=1x=−910−119i10≈−0.9−1.0908712ix=−910+119i10≈−0.9+1.0908712i\begin{aligned}x &= 1\\x &= - \frac{9}{10} - \frac{\sqrt{119} i}{10} \approx -0.9 -1.0908712 i\\x &= - \frac{9}{10} + \frac{\sqrt{119} i}{10} \approx -0.9 + 1.0908712 i\end{aligned}

ii is the imaginary unit, defined as i2=−1i^2 = -1.

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