n^2+n-3608578766=0

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Solution for n^2+n-3608578766=0 equation:


Simplifying
n2 + n + -3608578766 = 0

Reorder the terms:
-3608578766 + n + n2 = 0

Solving
-3608578766 + n + n2 = 0

Solving for variable 'n'.

Begin completing the square.

Move the constant term to the right:

Add '3608578766' to each side of the equation.
-3608578766 + n + 3608578766 + n2 = 0 + 3608578766

Reorder the terms:
-3608578766 + 3608578766 + n + n2 = 0 + 3608578766

Combine like terms: -3608578766 + 3608578766 = 0
0 + n + n2 = 0 + 3608578766
n + n2 = 0 + 3608578766

Combine like terms: 0 + 3608578766 = 3608578766
n + n2 = 3608578766

The n term is n.  Take half its coefficient (0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
n + 0.25 + n2 = 3608578766 + 0.25

Reorder the terms:
0.25 + n + n2 = 3608578766 + 0.25

Combine like terms: 3608578766 + 0.25 = 3608578766.25
0.25 + n + n2 = 3608578766.25

Factor a perfect square on the left side:
(n + 0.5)(n + 0.5) = 3608578766.25

Calculate the square root of the right side: 60071.447179588

Break this problem into two subproblems by setting 
(n + 0.5) equal to 60071.447179588 and -60071.447179588.

Subproblem 1

n + 0.5 = 60071.447179588 Simplifying n + 0.5 = 60071.447179588 Reorder the terms: 0.5 + n = 60071.447179588 Solving 0.5 + n = 60071.447179588 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + n = 60071.447179588 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + n = 60071.447179588 + -0.5 n = 60071.447179588 + -0.5 Combine like terms: 60071.447179588 + -0.5 = 60070.947179588 n = 60070.947179588 Simplifying n = 60070.947179588

Subproblem 2

n + 0.5 = -60071.447179588 Simplifying n + 0.5 = -60071.447179588 Reorder the terms: 0.5 + n = -60071.447179588 Solving 0.5 + n = -60071.447179588 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + n = -60071.447179588 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + n = -60071.447179588 + -0.5 n = -60071.447179588 + -0.5 Combine like terms: -60071.447179588 + -0.5 = -60071.947179588 n = -60071.947179588 Simplifying n = -60071.947179588

Solution

The solution to the problem is based on the solutions from the subproblems. n = {60070.947179588, -60071.947179588}

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