x^2-10x+25=-225

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Solution for x^2-10x+25=-225 equation:


Simplifying
x2 + -10x + 25 = -225

Reorder the terms:
25 + -10x + x2 = -225

Solving
25 + -10x + x2 = -225

Solving for variable 'x'.

Reorder the terms:
25 + 225 + -10x + x2 = -225 + 225

Combine like terms: 25 + 225 = 250
250 + -10x + x2 = -225 + 225

Combine like terms: -225 + 225 = 0
250 + -10x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-250' to each side of the equation.
250 + -10x + -250 + x2 = 0 + -250

Reorder the terms:
250 + -250 + -10x + x2 = 0 + -250

Combine like terms: 250 + -250 = 0
0 + -10x + x2 = 0 + -250
-10x + x2 = 0 + -250

Combine like terms: 0 + -250 = -250
-10x + x2 = -250

The x term is -10x.  Take half its coefficient (-5).
Square it (25) and add it to both sides.

Add '25' to each side of the equation.
-10x + 25 + x2 = -250 + 25

Reorder the terms:
25 + -10x + x2 = -250 + 25

Combine like terms: -250 + 25 = -225
25 + -10x + x2 = -225

Factor a perfect square on the left side:
(x + -5)(x + -5) = -225

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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