Solve x^2 18x = -93

Evaluate

x^{2} \times 18 x = - 93

Multiply

More Steps

18 x^{3} = - 93

Divide both sides

\frac{18 x ^{3}}{18} = \frac{- 93}{18}

Divide the numbers

x^{3} = \frac{- 93}{18}

Divide the numbers

More Steps

x^{3} = - \frac{31}{6}

Take the 3 -th root on both sides of the equation

3 x^{3} = 3 - \frac{31}{6}

Calculate

x = 3 - \frac{31}{6}

Solution

More Steps

x = - \frac{3 1116}{6}

Alternative Form

x \approx - 1.728768

Solve the equation