Solve 2x^2 5x-10=0

Evaluate

2 x^{2} \times 5 x - 10 = 0

Multiply

More Steps

10 x^{3} - 10 = 0

Move the constant to the right-hand side and change its sign

10 x^{3} = 0 + 10

Removing 0 doesn't change the value,so remove it from the expression

10 x^{3} = 10

Divide both sides

\frac{10 x ^{3}}{10} = \frac{10}{10}

Divide the numbers

x^{3} = \frac{10}{10}

Divide the numbers

x^{3} = 1

Take the 3 -th root on both sides of the equation

3 x^{3} = 31

Calculate

x = 31

Solution

x = 1

Solve the equation