Solve 3x^2x-10=15

Evaluate

3 x^{2} \times x - 10 = 15

Multiply

More Steps

3 x^{3} - 10 = 15

Move the constant to the right-hand side and change its sign

3 x^{3} = 15 + 10

Add the numbers

3 x^{3} = 25

Divide both sides

\frac{3 x ^{3}}{3} = \frac{25}{3}

Divide the numbers

x^{3} = \frac{25}{3}

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

3 x^{3} = 3 \frac{25}{3}

Calculate

x = 3 \frac{25}{3}

Solution

More Steps

x = \frac{3 225}{3}

Alternative Form

x \approx 2.027401

Solve the equation