x^2-500x+52000=0

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Solution for x^2-500x+52000=0 equation:


Simplifying
x2 + -500x + 52000 = 0

Reorder the terms:
52000 + -500x + x2 = 0

Solving
52000 + -500x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-52000' to each side of the equation.
52000 + -500x + -52000 + x2 = 0 + -52000

Reorder the terms:
52000 + -52000 + -500x + x2 = 0 + -52000

Combine like terms: 52000 + -52000 = 0
0 + -500x + x2 = 0 + -52000
-500x + x2 = 0 + -52000

Combine like terms: 0 + -52000 = -52000
-500x + x2 = -52000

The x term is -500x.  Take half its coefficient (-250).
Square it (62500) and add it to both sides.

Add '62500' to each side of the equation.
-500x + 62500 + x2 = -52000 + 62500

Reorder the terms:
62500 + -500x + x2 = -52000 + 62500

Combine like terms: -52000 + 62500 = 10500
62500 + -500x + x2 = 10500

Factor a perfect square on the left side:
(x + -250)(x + -250) = 10500

Calculate the square root of the right side: 102.46950766

Break this problem into two subproblems by setting 
(x + -250) equal to 102.46950766 and -102.46950766.

Subproblem 1

x + -250 = 102.46950766 Simplifying x + -250 = 102.46950766 Reorder the terms: -250 + x = 102.46950766 Solving -250 + x = 102.46950766 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '250' to each side of the equation. -250 + 250 + x = 102.46950766 + 250 Combine like terms: -250 + 250 = 0 0 + x = 102.46950766 + 250 x = 102.46950766 + 250 Combine like terms: 102.46950766 + 250 = 352.46950766 x = 352.46950766 Simplifying x = 352.46950766

Subproblem 2

x + -250 = -102.46950766 Simplifying x + -250 = -102.46950766 Reorder the terms: -250 + x = -102.46950766 Solving -250 + x = -102.46950766 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '250' to each side of the equation. -250 + 250 + x = -102.46950766 + 250 Combine like terms: -250 + 250 = 0 0 + x = -102.46950766 + 250 x = -102.46950766 + 250 Combine like terms: -102.46950766 + 250 = 147.53049234 x = 147.53049234 Simplifying x = 147.53049234

Solution

The solution to the problem is based on the solutions from the subproblems. x = {352.46950766, 147.53049234}

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