x^2-96x+144=0

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Solution for x^2-96x+144=0 equation:


Simplifying
x2 + -96x + 144 = 0

Reorder the terms:
144 + -96x + x2 = 0

Solving
144 + -96x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-144' to each side of the equation.
144 + -96x + -144 + x2 = 0 + -144

Reorder the terms:
144 + -144 + -96x + x2 = 0 + -144

Combine like terms: 144 + -144 = 0
0 + -96x + x2 = 0 + -144
-96x + x2 = 0 + -144

Combine like terms: 0 + -144 = -144
-96x + x2 = -144

The x term is -96x.  Take half its coefficient (-48).
Square it (2304) and add it to both sides.

Add '2304' to each side of the equation.
-96x + 2304 + x2 = -144 + 2304

Reorder the terms:
2304 + -96x + x2 = -144 + 2304

Combine like terms: -144 + 2304 = 2160
2304 + -96x + x2 = 2160

Factor a perfect square on the left side:
(x + -48)(x + -48) = 2160

Calculate the square root of the right side: 46.475800154

Break this problem into two subproblems by setting 
(x + -48) equal to 46.475800154 and -46.475800154.

Subproblem 1

x + -48 = 46.475800154 Simplifying x + -48 = 46.475800154 Reorder the terms: -48 + x = 46.475800154 Solving -48 + x = 46.475800154 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '48' to each side of the equation. -48 + 48 + x = 46.475800154 + 48 Combine like terms: -48 + 48 = 0 0 + x = 46.475800154 + 48 x = 46.475800154 + 48 Combine like terms: 46.475800154 + 48 = 94.475800154 x = 94.475800154 Simplifying x = 94.475800154

Subproblem 2

x + -48 = -46.475800154 Simplifying x + -48 = -46.475800154 Reorder the terms: -48 + x = -46.475800154 Solving -48 + x = -46.475800154 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '48' to each side of the equation. -48 + 48 + x = -46.475800154 + 48 Combine like terms: -48 + 48 = 0 0 + x = -46.475800154 + 48 x = -46.475800154 + 48 Combine like terms: -46.475800154 + 48 = 1.524199846 x = 1.524199846 Simplifying x = 1.524199846

Solution

The solution to the problem is based on the solutions from the subproblems. x = {94.475800154, 1.524199846}

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