Solve 2x^3x - 2x = 9

Evaluate

2 x^{3} \times x - 2 x = 9

Multiply

More Steps

2 x^{4} - 2 x = 9

Move the expression to the left side

2 x^{4} - 2 x - 9 = 0

Calculate

x \approx 1.569604 x \approx - 0.117841 + 1.461297 i x \approx - 0.117841 - 1.461297 i x \approx - 1.333922

Solution

x_{1} \approx - 1.333922, x_{2} \approx - 0.117841 - 1.461297 i, x_{3} \approx - 0.117841 + 1.461297 i, x_{4} \approx 1.569604

Solve the equation(The real numbers system)