Solve 4x^3(2)=-14

Evaluate

4 x^{3} \times 2 = - 14

Multiply the terms

8 x^{3} = - 14

Divide both sides

\frac{8 x ^{3}}{8} = \frac{- 14}{8}

Divide the numbers

x^{3} = \frac{- 14}{8}

Divide the numbers

More Steps

x^{3} = - \frac{7}{4}

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

3 x^{3} = 3 - \frac{7}{4}

Calculate

x = 3 - \frac{7}{4}

Solution

More Steps

x = - \frac{3 14}{2}

Alternative Form

x \approx - 1.205071

Solve the equation