Solve 2x^26x = -4

Evaluate

2 x^{2} \times 6 x = - 4

Multiply

More Steps

12 x^{3} = - 4

Divide both sides

\frac{12 x ^{3}}{12} = \frac{- 4}{12}

Divide the numbers

x^{3} = \frac{- 4}{12}

Divide the numbers

More Steps

x^{3} = - \frac{1}{3}

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

3 x^{3} = 3 - \frac{1}{3}

Calculate

x = 3 - \frac{1}{3}

Solution

More Steps

x = - \frac{3 9}{3}

Alternative Form

x \approx - 0.693361

Solve the equation