Solve x^2 -32= -4x

Evaluate

x^{2} - 32 = - 4 x

Move the expression to the left side

x^{2} - 32 + 4 x = 0

Factor the expression

More Steps

(x - 4) (x + 8) = 0

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

x - 4 = 0 x + 8 = 0

Solve the equation for x

More Steps

x = 4 x + 8 = 0

Solve the equation for x

More Steps

x = 4 x = - 8

Solution

x_{1} = - 8, x_{2} = 4

Solve the quadratic equation