x^2-30x+333=0

Solution for x^2-30x+333=0 equation:

Simplifying
x2 + -30x + 333 = 0

Reorder the terms:
333 + -30x + x2 = 0

Solving
333 + -30x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-333' to each side of the equation.
333 + -30x + -333 + x2 = 0 + -333

Reorder the terms:
333 + -333 + -30x + x2 = 0 + -333

Combine like terms: 333 + -333 = 0
0 + -30x + x2 = 0 + -333
-30x + x2 = 0 + -333

Combine like terms: 0 + -333 = -333
-30x + x2 = -333

The x term is -30x.  Take half its coefficient (-15).
Square it (225) and add it to both sides.

Add '225' to each side of the equation.
-30x + 225 + x2 = -333 + 225

Reorder the terms:
225 + -30x + x2 = -333 + 225

Combine like terms: -333 + 225 = -108
225 + -30x + x2 = -108

Factor a perfect square on the left side:
(x + -15)(x + -15) = -108

Can't calculate square root of the right side.

The solution to this equation could not be determined.