x^2-48x-104=

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Solution for x^2-48x-104= equation:


Simplifying
x2 + -48x + -104 = 0

Reorder the terms:
-104 + -48x + x2 = 0

Solving
-104 + -48x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '104' to each side of the equation.
-104 + -48x + 104 + x2 = 0 + 104

Reorder the terms:
-104 + 104 + -48x + x2 = 0 + 104

Combine like terms: -104 + 104 = 0
0 + -48x + x2 = 0 + 104
-48x + x2 = 0 + 104

Combine like terms: 0 + 104 = 104
-48x + x2 = 104

The x term is -48x.  Take half its coefficient (-24).
Square it (576) and add it to both sides.

Add '576' to each side of the equation.
-48x + 576 + x2 = 104 + 576

Reorder the terms:
576 + -48x + x2 = 104 + 576

Combine like terms: 104 + 576 = 680
576 + -48x + x2 = 680

Factor a perfect square on the left side:
(x + -24)(x + -24) = 680

Calculate the square root of the right side: 26.076809621

Break this problem into two subproblems by setting 
(x + -24) equal to 26.076809621 and -26.076809621.

Subproblem 1

x + -24 = 26.076809621 Simplifying x + -24 = 26.076809621 Reorder the terms: -24 + x = 26.076809621 Solving -24 + x = 26.076809621 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '24' to each side of the equation. -24 + 24 + x = 26.076809621 + 24 Combine like terms: -24 + 24 = 0 0 + x = 26.076809621 + 24 x = 26.076809621 + 24 Combine like terms: 26.076809621 + 24 = 50.076809621 x = 50.076809621 Simplifying x = 50.076809621

Subproblem 2

x + -24 = -26.076809621 Simplifying x + -24 = -26.076809621 Reorder the terms: -24 + x = -26.076809621 Solving -24 + x = -26.076809621 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '24' to each side of the equation. -24 + 24 + x = -26.076809621 + 24 Combine like terms: -24 + 24 = 0 0 + x = -26.076809621 + 24 x = -26.076809621 + 24 Combine like terms: -26.076809621 + 24 = -2.076809621 x = -2.076809621 Simplifying x = -2.076809621

Solution

The solution to the problem is based on the solutions from the subproblems. x = {50.076809621, -2.076809621}

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