Solve 2x^3 = 10x - 4x - 9

Evaluate

2 x^{3} = 10 x - 4 x - 9

Subtract the terms

More Steps

2 x^{3} = 6 x - 9

Move the expression to the left side

2 x^{3} - (6 x - 9) = 0

If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses

2 x^{3} - 6 x + 9 = 0

Calculate

x \approx - 2.238387 x \approx 1.119193 + 0.870507 i x \approx 1.119193 - 0.870507 i

Solution

x_{1} \approx 1.119193 - 0.870507 i, x_{2} \approx 1.119193 + 0.870507 i, x_{3} \approx - 2.238387

Solve the equation(The real numbers system)

Solve the equation(The complex numbers system)

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