0=x^2-24x+0.44

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Solution for 0=x^2-24x+0.44 equation:


Simplifying
0 = x2 + -24x + 0.44

Reorder the terms:
0 = 0.44 + -24x + x2

Solving
0 = 0.44 + -24x + x2

Solving for variable 'x'.

Combine like terms: 0 + -0.44 = -0.44
-0.44 + 24x + -1x2 = 0.44 + -24x + x2 + -0.44 + 24x + -1x2

Reorder the terms:
-0.44 + 24x + -1x2 = 0.44 + -0.44 + -24x + 24x + x2 + -1x2

Combine like terms: 0.44 + -0.44 = 0.00
-0.44 + 24x + -1x2 = 0.00 + -24x + 24x + x2 + -1x2
-0.44 + 24x + -1x2 = -24x + 24x + x2 + -1x2

Combine like terms: -24x + 24x = 0
-0.44 + 24x + -1x2 = 0 + x2 + -1x2
-0.44 + 24x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-0.44 + 24x + -1x2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
0.44 + -24x + x2 = 0

Move the constant term to the right:

Add '-0.44' to each side of the equation.
0.44 + -24x + -0.44 + x2 = 0 + -0.44

Reorder the terms:
0.44 + -0.44 + -24x + x2 = 0 + -0.44

Combine like terms: 0.44 + -0.44 = 0.00
0.00 + -24x + x2 = 0 + -0.44
-24x + x2 = 0 + -0.44

Combine like terms: 0 + -0.44 = -0.44
-24x + x2 = -0.44

The x term is -24x.  Take half its coefficient (-12).
Square it (144) and add it to both sides.

Add '144' to each side of the equation.
-24x + 144 + x2 = -0.44 + 144

Reorder the terms:
144 + -24x + x2 = -0.44 + 144

Combine like terms: -0.44 + 144 = 143.56
144 + -24x + x2 = 143.56

Factor a perfect square on the left side:
(x + -12)(x + -12) = 143.56

Calculate the square root of the right side: 11.981652641

Break this problem into two subproblems by setting 
(x + -12) equal to 11.981652641 and -11.981652641.

Subproblem 1

x + -12 = 11.981652641 Simplifying x + -12 = 11.981652641 Reorder the terms: -12 + x = 11.981652641 Solving -12 + x = 11.981652641 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + x = 11.981652641 + 12 Combine like terms: -12 + 12 = 0 0 + x = 11.981652641 + 12 x = 11.981652641 + 12 Combine like terms: 11.981652641 + 12 = 23.981652641 x = 23.981652641 Simplifying x = 23.981652641

Subproblem 2

x + -12 = -11.981652641 Simplifying x + -12 = -11.981652641 Reorder the terms: -12 + x = -11.981652641 Solving -12 + x = -11.981652641 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + x = -11.981652641 + 12 Combine like terms: -12 + 12 = 0 0 + x = -11.981652641 + 12 x = -11.981652641 + 12 Combine like terms: -11.981652641 + 12 = 0.018347359 x = 0.018347359 Simplifying x = 0.018347359

Solution

The solution to the problem is based on the solutions from the subproblems. x = {23.981652641, 0.018347359}

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