Solve -3x^4 = -2x 1

Evaluate

- 3 x^{4} = - 2 x \times 1

Multiply the terms

- 3 x^{4} = - 2 x

Add or subtract both sides

- 3 x^{4} - (- 2 x) = 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

- 3 x^{4} + 2 x = 0

Factor the expression

x (- 3 x^{3} + 2) = 0

Separate the equation into 2 possible cases

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

Solve the equation

More Steps

x = 0 x = \frac{3 18}{3}

Solution

x_{1} = 0, x_{2} = \frac{3 18}{3}

Alternative Form

x_{1} = 0, x_{2} \approx 0.87358

Solve the equation

Graph