x^2+4116=91x

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Solution for x^2+4116=91x equation:


Simplifying
x2 + 4116 = 91x

Reorder the terms:
4116 + x2 = 91x

Solving
4116 + x2 = 91x

Solving for variable 'x'.

Reorder the terms:
4116 + -91x + x2 = 91x + -91x

Combine like terms: 91x + -91x = 0
4116 + -91x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-4116' to each side of the equation.
4116 + -91x + -4116 + x2 = 0 + -4116

Reorder the terms:
4116 + -4116 + -91x + x2 = 0 + -4116

Combine like terms: 4116 + -4116 = 0
0 + -91x + x2 = 0 + -4116
-91x + x2 = 0 + -4116

Combine like terms: 0 + -4116 = -4116
-91x + x2 = -4116

The x term is -91x.  Take half its coefficient (-45.5).
Square it (2070.25) and add it to both sides.

Add '2070.25' to each side of the equation.
-91x + 2070.25 + x2 = -4116 + 2070.25

Reorder the terms:
2070.25 + -91x + x2 = -4116 + 2070.25

Combine like terms: -4116 + 2070.25 = -2045.75
2070.25 + -91x + x2 = -2045.75

Factor a perfect square on the left side:
(x + -45.5)(x + -45.5) = -2045.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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