134813540400.72x^2-135452084500x+638544099.24123=0

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Solution for 134813540400.72x^2-135452084500x+638544099.24123=0 equation:


Simplifying
134813540400.72x2 + -135452084500x + 638544099.24123 = 0

Reorder the terms:
638544099.24123 + -135452084500x + 134813540400.72x2 = 0

Solving
638544099.24123 + -135452084500x + 134813540400.72x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
134813540400.72 the coefficient of the squared term: 

Divide each side by '134813540400.72'.
0.004736498258 + -1.004736498x + x2 = 0

Move the constant term to the right:

Add '-0.004736498258' to each side of the equation.
0.004736498258 + -1.004736498x + -0.004736498258 + x2 = 0 + -0.004736498258

Reorder the terms:
0.004736498258 + -0.004736498258 + -1.004736498x + x2 = 0 + -0.004736498258

Combine like terms: 0.004736498258 + -0.004736498258 = 0.000000000000
0.000000000000 + -1.004736498x + x2 = 0 + -0.004736498258
-1.004736498x + x2 = 0 + -0.004736498258

Combine like terms: 0 + -0.004736498258 = -0.004736498258
-1.004736498x + x2 = -0.004736498258

The x term is -1.004736498x.  Take half its coefficient (-0.502368249).
Square it (0.2523738576) and add it to both sides.

Add '0.2523738576' to each side of the equation.
-1.004736498x + 0.2523738576 + x2 = -0.004736498258 + 0.2523738576

Reorder the terms:
0.2523738576 + -1.004736498x + x2 = -0.004736498258 + 0.2523738576

Combine like terms: -0.004736498258 + 0.2523738576 = 0.247637359342
0.2523738576 + -1.004736498x + x2 = 0.247637359342

Factor a perfect square on the left side:
(x + -0.502368249)(x + -0.502368249) = 0.247637359342

Calculate the square root of the right side: 0.497631751

Break this problem into two subproblems by setting 
(x + -0.502368249) equal to 0.497631751 and -0.497631751.

Subproblem 1

x + -0.502368249 = 0.497631751 Simplifying x + -0.502368249 = 0.497631751 Reorder the terms: -0.502368249 + x = 0.497631751 Solving -0.502368249 + x = 0.497631751 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.502368249' to each side of the equation. -0.502368249 + 0.502368249 + x = 0.497631751 + 0.502368249 Combine like terms: -0.502368249 + 0.502368249 = 0.000000000 0.000000000 + x = 0.497631751 + 0.502368249 x = 0.497631751 + 0.502368249 Combine like terms: 0.497631751 + 0.502368249 = 1 x = 1 Simplifying x = 1

Subproblem 2

x + -0.502368249 = -0.497631751 Simplifying x + -0.502368249 = -0.497631751 Reorder the terms: -0.502368249 + x = -0.497631751 Solving -0.502368249 + x = -0.497631751 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.502368249' to each side of the equation. -0.502368249 + 0.502368249 + x = -0.497631751 + 0.502368249 Combine like terms: -0.502368249 + 0.502368249 = 0.000000000 0.000000000 + x = -0.497631751 + 0.502368249 x = -0.497631751 + 0.502368249 Combine like terms: -0.497631751 + 0.502368249 = 0.004736498 x = 0.004736498 Simplifying x = 0.004736498

Solution

The solution to the problem is based on the solutions from the subproblems. x = {1, 0.004736498}

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