x^2+13x+67=0

Solution for x^2+13x+67=0 equation:

Simplifying
x2 + 13x + 67 = 0

Reorder the terms:
67 + 13x + x2 = 0

Solving
67 + 13x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-67' to each side of the equation.
67 + 13x + -67 + x2 = 0 + -67

Reorder the terms:
67 + -67 + 13x + x2 = 0 + -67

Combine like terms: 67 + -67 = 0
0 + 13x + x2 = 0 + -67
13x + x2 = 0 + -67

Combine like terms: 0 + -67 = -67
13x + x2 = -67

The x term is 13x.  Take half its coefficient (6.5).
Square it (42.25) and add it to both sides.

Add '42.25' to each side of the equation.
13x + 42.25 + x2 = -67 + 42.25

Reorder the terms:
42.25 + 13x + x2 = -67 + 42.25

Combine like terms: -67 + 42.25 = -24.75
42.25 + 13x + x2 = -24.75

Factor a perfect square on the left side:
(x + 6.5)(x + 6.5) = -24.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.