Solve x-4/5 -1=2x^32x/3

Evaluate

x - \frac{4}{5} - 1 = 2 x^{3} (2 \times \frac{x}{3})

Remove the parentheses

x - \frac{4}{5} - 1 = 2 x^{3} \times 2 \times \frac{x}{3}

Subtract the numbers

More Steps

x - \frac{9}{5} = 2 x^{3} \times 2 \times \frac{x}{3}

Multiply

More Steps

x - \frac{9}{5} = \frac{4 x ^{4}}{3}

Multiply both sides of the equation by LCD

(x - \frac{9}{5}) \times 15 = \frac{4 x ^{4}}{3} \times 15

Simplify the equation

More Steps

15 x - 27 = \frac{4 x ^{4}}{3} \times 15

Simplify the equation

More Steps

15 x - 27 = 20 x^{4}

Move the expression to the left side

15 x - 27 - 20 x^{4} = 0

Calculate

x \approx - 0.770425 - 0.914837 i x \approx - 0.770425 + 0.914837 i x \approx 0.770425 - 0.591763 i x \approx 0.770425 + 0.591763 i

Solution

x_{1} \approx 0.770425 + 0.591763 i, x_{2} \approx 0.770425 - 0.591763 i, x_{3} \approx - 0.770425 + 0.914837 i, x_{4} \approx - 0.770425 - 0.914837 i

Solve the equation(The real numbers system)