x^2-24x+22=0

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Solution for x^2-24x+22=0 equation:


Simplifying
x2 + -24x + 22 = 0

Reorder the terms:
22 + -24x + x2 = 0

Solving
22 + -24x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-22' to each side of the equation.
22 + -24x + -22 + x2 = 0 + -22

Reorder the terms:
22 + -22 + -24x + x2 = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -24x + x2 = 0 + -22
-24x + x2 = 0 + -22

Combine like terms: 0 + -22 = -22
-24x + x2 = -22

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 = -22 + 144

Reorder the terms:
144 + -24x + x2 = -22 + 144

Combine like terms: -22 + 144 = 122
144 + -24x + x2 = 122

Factor a perfect square on the left side:
(x + -12)(x + -12) = 122

Calculate the square root of the right side: 11.045361017

Break this problem into two subproblems by setting 
(x + -12) equal to 11.045361017 and -11.045361017.

Subproblem 1

x + -12 = 11.045361017 Simplifying x + -12 = 11.045361017 Reorder the terms: -12 + x = 11.045361017 Solving -12 + x = 11.045361017 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 = 11.045361017 + 12 Combine like terms: -12 + 12 = 0 0 + x = 11.045361017 + 12 x = 11.045361017 + 12 Combine like terms: 11.045361017 + 12 = 23.045361017 x = 23.045361017 Simplifying x = 23.045361017

Subproblem 2

x + -12 = -11.045361017 Simplifying x + -12 = -11.045361017 Reorder the terms: -12 + x = -11.045361017 Solving -12 + x = -11.045361017 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 = -11.045361017 + 12 Combine like terms: -12 + 12 = 0 0 + x = -11.045361017 + 12 x = -11.045361017 + 12 Combine like terms: -11.045361017 + 12 = 0.954638983 x = 0.954638983 Simplifying x = 0.954638983

Solution

The solution to the problem is based on the solutions from the subproblems. x = {23.045361017, 0.954638983}

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