Solve x^(2)-12x=-27

Evaluate

x^{2} - 12 x = - 27

Move the expression to the left side

x^{2} - 12 x + 27 = 0

Factor the expression

More Steps

(x - 9) (x - 3) = 0

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

x - 9 = 0 x - 3 = 0

Solve the equation for x

More Steps

x = 9 x - 3 = 0

Solve the equation for x

More Steps

x = 9 x = 3

Solution

x_{1} = 3, x_{2} = 9

X^(2) 12x= 27