209960.735x^2+31569266222.9275x-30268631606950=0

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Solution for 209960.735x^2+31569266222.9275x-30268631606950=0 equation:


Simplifying
209960.735x2 + 31569266222.9275x + -30268631606950 = 0

Reorder the terms:
-30268631606950 + 31569266222.9275x + 209960.735x2 = 0

Solving
-30268631606950 + 31569266222.9275x + 209960.735x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
209960.735 the coefficient of the squared term: 

Divide each side by '209960.735'.
-144163296.1 + 150357.9525x + x2 = 0

Move the constant term to the right:

Add '144163296.1' to each side of the equation.
-144163296.1 + 150357.9525x + 144163296.1 + x2 = 0 + 144163296.1

Reorder the terms:
-144163296.1 + 144163296.1 + 150357.9525x + x2 = 0 + 144163296.1

Combine like terms: -144163296.1 + 144163296.1 = 0.0
0.0 + 150357.9525x + x2 = 0 + 144163296.1
150357.9525x + x2 = 0 + 144163296.1

Combine like terms: 0 + 144163296.1 = 144163296.1
150357.9525x + x2 = 144163296.1

The x term is 150357.9525x.  Take half its coefficient (75178.97625).
Square it (5651878470) and add it to both sides.

Add '5651878470' to each side of the equation.
150357.9525x + 5651878470 + x2 = 144163296.1 + 5651878470

Reorder the terms:
5651878470 + 150357.9525x + x2 = 144163296.1 + 5651878470

Combine like terms: 144163296.1 + 5651878470 = 5796041766.1
5651878470 + 150357.9525x + x2 = 5796041766.1

Factor a perfect square on the left side:
(x + 75178.97625)(x + 75178.97625) = 5796041766.1

Calculate the square root of the right side: 76131.739544687

Break this problem into two subproblems by setting 
(x + 75178.97625) equal to 76131.739544687 and -76131.739544687.

Subproblem 1

x + 75178.97625 = 76131.739544687 Simplifying x + 75178.97625 = 76131.739544687 Reorder the terms: 75178.97625 + x = 76131.739544687 Solving 75178.97625 + x = 76131.739544687 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-75178.97625' to each side of the equation. 75178.97625 + -75178.97625 + x = 76131.739544687 + -75178.97625 Combine like terms: 75178.97625 + -75178.97625 = 0.00000 0.00000 + x = 76131.739544687 + -75178.97625 x = 76131.739544687 + -75178.97625 Combine like terms: 76131.739544687 + -75178.97625 = 952.763294687 x = 952.763294687 Simplifying x = 952.763294687

Subproblem 2

x + 75178.97625 = -76131.739544687 Simplifying x + 75178.97625 = -76131.739544687 Reorder the terms: 75178.97625 + x = -76131.739544687 Solving 75178.97625 + x = -76131.739544687 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-75178.97625' to each side of the equation. 75178.97625 + -75178.97625 + x = -76131.739544687 + -75178.97625 Combine like terms: 75178.97625 + -75178.97625 = 0.00000 0.00000 + x = -76131.739544687 + -75178.97625 x = -76131.739544687 + -75178.97625 Combine like terms: -76131.739544687 + -75178.97625 = -151310.715794687 x = -151310.715794687 Simplifying x = -151310.715794687

Solution

The solution to the problem is based on the solutions from the subproblems. x = {952.763294687, -151310.715794687}

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