x^2-32x-360=0

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Solution for x^2-32x-360=0 equation:


Simplifying
x2 + -32x + -360 = 0

Reorder the terms:
-360 + -32x + x2 = 0

Solving
-360 + -32x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '360' to each side of the equation.
-360 + -32x + 360 + x2 = 0 + 360

Reorder the terms:
-360 + 360 + -32x + x2 = 0 + 360

Combine like terms: -360 + 360 = 0
0 + -32x + x2 = 0 + 360
-32x + x2 = 0 + 360

Combine like terms: 0 + 360 = 360
-32x + x2 = 360

The x term is -32x.  Take half its coefficient (-16).
Square it (256) and add it to both sides.

Add '256' to each side of the equation.
-32x + 256 + x2 = 360 + 256

Reorder the terms:
256 + -32x + x2 = 360 + 256

Combine like terms: 360 + 256 = 616
256 + -32x + x2 = 616

Factor a perfect square on the left side:
(x + -16)(x + -16) = 616

Calculate the square root of the right side: 24.819347292

Break this problem into two subproblems by setting 
(x + -16) equal to 24.819347292 and -24.819347292.

Subproblem 1

x + -16 = 24.819347292 Simplifying x + -16 = 24.819347292 Reorder the terms: -16 + x = 24.819347292 Solving -16 + x = 24.819347292 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + x = 24.819347292 + 16 Combine like terms: -16 + 16 = 0 0 + x = 24.819347292 + 16 x = 24.819347292 + 16 Combine like terms: 24.819347292 + 16 = 40.819347292 x = 40.819347292 Simplifying x = 40.819347292

Subproblem 2

x + -16 = -24.819347292 Simplifying x + -16 = -24.819347292 Reorder the terms: -16 + x = -24.819347292 Solving -16 + x = -24.819347292 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + x = -24.819347292 + 16 Combine like terms: -16 + 16 = 0 0 + x = -24.819347292 + 16 x = -24.819347292 + 16 Combine like terms: -24.819347292 + 16 = -8.819347292 x = -8.819347292 Simplifying x = -8.819347292

Solution

The solution to the problem is based on the solutions from the subproblems. x = {40.819347292, -8.819347292}

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