n^2-n-584=0

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Solution for n^2-n-584=0 equation:


Simplifying
n2 + -1n + -584 = 0

Reorder the terms:
-584 + -1n + n2 = 0

Solving
-584 + -1n + n2 = 0

Solving for variable 'n'.

Begin completing the square.

Move the constant term to the right:

Add '584' to each side of the equation.
-584 + -1n + 584 + n2 = 0 + 584

Reorder the terms:
-584 + 584 + -1n + n2 = 0 + 584

Combine like terms: -584 + 584 = 0
0 + -1n + n2 = 0 + 584
-1n + n2 = 0 + 584

Combine like terms: 0 + 584 = 584
-1n + n2 = 584

The n term is -1n.  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.
-1n + 0.25 + n2 = 584 + 0.25

Reorder the terms:
0.25 + -1n + n2 = 584 + 0.25

Combine like terms: 584 + 0.25 = 584.25
0.25 + -1n + n2 = 584.25

Factor a perfect square on the left side:
(n + -0.5)(n + -0.5) = 584.25

Calculate the square root of the right side: 24.171263931

Break this problem into two subproblems by setting 
(n + -0.5) equal to 24.171263931 and -24.171263931.

Subproblem 1

n + -0.5 = 24.171263931 Simplifying n + -0.5 = 24.171263931 Reorder the terms: -0.5 + n = 24.171263931 Solving -0.5 + n = 24.171263931 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 = 24.171263931 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + n = 24.171263931 + 0.5 n = 24.171263931 + 0.5 Combine like terms: 24.171263931 + 0.5 = 24.671263931 n = 24.671263931 Simplifying n = 24.671263931

Subproblem 2

n + -0.5 = -24.171263931 Simplifying n + -0.5 = -24.171263931 Reorder the terms: -0.5 + n = -24.171263931 Solving -0.5 + n = -24.171263931 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 = -24.171263931 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + n = -24.171263931 + 0.5 n = -24.171263931 + 0.5 Combine like terms: -24.171263931 + 0.5 = -23.671263931 n = -23.671263931 Simplifying n = -23.671263931

Solution

The solution to the problem is based on the solutions from the subproblems. n = {24.671263931, -23.671263931}

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