x^2+92x-5985=0

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Solution for x^2+92x-5985=0 equation:


Simplifying
x2 + 92x + -5985 = 0

Reorder the terms:
-5985 + 92x + x2 = 0

Solving
-5985 + 92x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '5985' to each side of the equation.
-5985 + 92x + 5985 + x2 = 0 + 5985

Reorder the terms:
-5985 + 5985 + 92x + x2 = 0 + 5985

Combine like terms: -5985 + 5985 = 0
0 + 92x + x2 = 0 + 5985
92x + x2 = 0 + 5985

Combine like terms: 0 + 5985 = 5985
92x + x2 = 5985

The x term is 92x.  Take half its coefficient (46).
Square it (2116) and add it to both sides.

Add '2116' to each side of the equation.
92x + 2116 + x2 = 5985 + 2116

Reorder the terms:
2116 + 92x + x2 = 5985 + 2116

Combine like terms: 5985 + 2116 = 8101
2116 + 92x + x2 = 8101

Factor a perfect square on the left side:
(x + 46)(x + 46) = 8101

Calculate the square root of the right side: 90.005555384

Break this problem into two subproblems by setting 
(x + 46) equal to 90.005555384 and -90.005555384.

Subproblem 1

x + 46 = 90.005555384 Simplifying x + 46 = 90.005555384 Reorder the terms: 46 + x = 90.005555384 Solving 46 + x = 90.005555384 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-46' to each side of the equation. 46 + -46 + x = 90.005555384 + -46 Combine like terms: 46 + -46 = 0 0 + x = 90.005555384 + -46 x = 90.005555384 + -46 Combine like terms: 90.005555384 + -46 = 44.005555384 x = 44.005555384 Simplifying x = 44.005555384

Subproblem 2

x + 46 = -90.005555384 Simplifying x + 46 = -90.005555384 Reorder the terms: 46 + x = -90.005555384 Solving 46 + x = -90.005555384 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-46' to each side of the equation. 46 + -46 + x = -90.005555384 + -46 Combine like terms: 46 + -46 = 0 0 + x = -90.005555384 + -46 x = -90.005555384 + -46 Combine like terms: -90.005555384 + -46 = -136.005555384 x = -136.005555384 Simplifying x = -136.005555384

Solution

The solution to the problem is based on the solutions from the subproblems. x = {44.005555384, -136.005555384}

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