Solve x^2 - 6x -7 = 0

Evaluate

x^{2} - 6 x - 7 = 0

Factor the expression

More Steps

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

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

x - 7 = 0 x + 1 = 0

Solve the equation for x

More Steps

x = 7 x + 1 = 0

Solve the equation for x

More Steps

x = 7 x = - 1

Solution

x_{1} = - 1, x_{2} = 7

Solve the quadratic equation