Solve 7x^2 - 3x - 10 = 0

Evaluate

7 x^{2} - 3 x - 10 = 0

Factor the expression

More Steps

(x + 1) (7 x - 10) = 0

When the product of factors equals 0,at least one factor is 0

7 x - 10 = 0 x + 1 = 0

Solve the equation for x

More Steps

x = \frac{10}{7} x + 1 = 0

Solve the equation for x

More Steps

x = \frac{10}{7} x = - 1

Solution

x_{1} = - 1, x_{2} = \frac{10}{7}

Alternative Form

x_{1} = - 1, x_{2} = 1. \dot{4} 2857 \dot{1}

Solve the quadratic equation