x^2+53=14x

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Solution for x^2+53=14x equation:


Simplifying
x2 + 53 = 14x

Reorder the terms:
53 + x2 = 14x

Solving
53 + x2 = 14x

Solving for variable 'x'.

Reorder the terms:
53 + -14x + x2 = 14x + -14x

Combine like terms: 14x + -14x = 0
53 + -14x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-53' to each side of the equation.
53 + -14x + -53 + x2 = 0 + -53

Reorder the terms:
53 + -53 + -14x + x2 = 0 + -53

Combine like terms: 53 + -53 = 0
0 + -14x + x2 = 0 + -53
-14x + x2 = 0 + -53

Combine like terms: 0 + -53 = -53
-14x + x2 = -53

The x term is -14x.  Take half its coefficient (-7).
Square it (49) and add it to both sides.

Add '49' to each side of the equation.
-14x + 49 + x2 = -53 + 49

Reorder the terms:
49 + -14x + x2 = -53 + 49

Combine like terms: -53 + 49 = -4
49 + -14x + x2 = -4

Factor a perfect square on the left side:
(x + -7)(x + -7) = -4

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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