x^2+x+35=0

Solution for x^2+x+35=0 equation:

Simplifying
x2 + x + 35 = 0

Reorder the terms:
35 + x + x2 = 0

Solving
35 + x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-35' to each side of the equation.
35 + x + -35 + x2 = 0 + -35

Reorder the terms:
35 + -35 + x + x2 = 0 + -35

Combine like terms: 35 + -35 = 0
0 + x + x2 = 0 + -35
x + x2 = 0 + -35

Combine like terms: 0 + -35 = -35
x + x2 = -35

The x term is x.  Take half its coefficient (0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
x + 0.25 + x2 = -35 + 0.25

Reorder the terms:
0.25 + x + x2 = -35 + 0.25

Combine like terms: -35 + 0.25 = -34.75
0.25 + x + x2 = -34.75

Factor a perfect square on the left side:
(x + 0.5)(x + 0.5) = -34.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.