x^2-4x+6=0.25

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Solution for x^2-4x+6=0.25 equation:


Simplifying
x2 + -4x + 6 = 0.25

Reorder the terms:
6 + -4x + x2 = 0.25

Solving
6 + -4x + x2 = 0.25

Solving for variable 'x'.

Reorder the terms:
6 + -0.25 + -4x + x2 = 0.25 + -0.25

Combine like terms: 6 + -0.25 = 5.75
5.75 + -4x + x2 = 0.25 + -0.25

Combine like terms: 0.25 + -0.25 = 0.00
5.75 + -4x + x2 = 0.00

Begin completing the square.

Move the constant term to the right:

Add '-5.75' to each side of the equation.
5.75 + -4x + -5.75 + x2 = 0.00 + -5.75

Reorder the terms:
5.75 + -5.75 + -4x + x2 = 0.00 + -5.75

Combine like terms: 5.75 + -5.75 = 0.00
0.00 + -4x + x2 = 0.00 + -5.75
-4x + x2 = 0.00 + -5.75

Combine like terms: 0.00 + -5.75 = -5.75
-4x + x2 = -5.75

The x term is -4x.  Take half its coefficient (-2).
Square it (4) and add it to both sides.

Add '4' to each side of the equation.
-4x + 4 + x2 = -5.75 + 4

Reorder the terms:
4 + -4x + x2 = -5.75 + 4

Combine like terms: -5.75 + 4 = -1.75
4 + -4x + x2 = -1.75

Factor a perfect square on the left side:
(x + -2)(x + -2) = -1.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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