Solve 3x1-4x^2 x1-x^22=7

Evaluate

3 x \times 1 - 4 x^{2} \times x \times 1 - x^{2} \times 2 = 7

Simplify

More Steps

3 x - 4 x^{3} - 2 x^{2} = 7

Move the expression to the left side

3 x - 4 x^{3} - 2 x^{2} - 7 = 0

Solution

x \approx - 1.624648

Solve the equation