Solve 10x^5 = 7x 8

Evaluate

10 x^{5} = 7 x \times 8

Multiply the terms

10 x^{5} = 56 x

Add or subtract both sides

10 x^{5} - 56 x = 0

Factor the expression

2 x (5 x^{4} - 28) = 0

Divide both sides

x (5 x^{4} - 28) = 0

Separate the equation into 2 possible cases

x = 0 5 x^{4} - 28 = 0

Solve the equation

More Steps

x = 0 x = \frac{4 3500}{5} x = - \frac{4 3500}{5}

Solution

x_{1} = - \frac{4 3500}{5}, x_{2} = 0, x_{3} = \frac{4 3500}{5}

Alternative Form

x_{1} \approx - 1.538321, x_{2} = 0, x_{3} \approx 1.538321

Solve the equation