4x^2-44x+95=0

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Solution for 4x^2-44x+95=0 equation:


Simplifying
4x2 + -44x + 95 = 0

Reorder the terms:
95 + -44x + 4x2 = 0

Solving
95 + -44x + 4x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
4 the coefficient of the squared term: 

Divide each side by '4'.
23.75 + -11x + x2 = 0

Move the constant term to the right:

Add '-23.75' to each side of the equation.
23.75 + -11x + -23.75 + x2 = 0 + -23.75

Reorder the terms:
23.75 + -23.75 + -11x + x2 = 0 + -23.75

Combine like terms: 23.75 + -23.75 = 0.00
0.00 + -11x + x2 = 0 + -23.75
-11x + x2 = 0 + -23.75

Combine like terms: 0 + -23.75 = -23.75
-11x + x2 = -23.75

The x term is -11x.  Take half its coefficient (-5.5).
Square it (30.25) and add it to both sides.

Add '30.25' to each side of the equation.
-11x + 30.25 + x2 = -23.75 + 30.25

Reorder the terms:
30.25 + -11x + x2 = -23.75 + 30.25

Combine like terms: -23.75 + 30.25 = 6.5
30.25 + -11x + x2 = 6.5

Factor a perfect square on the left side:
(x + -5.5)(x + -5.5) = 6.5

Calculate the square root of the right side: 2.549509757

Break this problem into two subproblems by setting 
(x + -5.5) equal to 2.549509757 and -2.549509757.

Subproblem 1

x + -5.5 = 2.549509757 Simplifying x + -5.5 = 2.549509757 Reorder the terms: -5.5 + x = 2.549509757 Solving -5.5 + x = 2.549509757 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = 2.549509757 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = 2.549509757 + 5.5 x = 2.549509757 + 5.5 Combine like terms: 2.549509757 + 5.5 = 8.049509757 x = 8.049509757 Simplifying x = 8.049509757

Subproblem 2

x + -5.5 = -2.549509757 Simplifying x + -5.5 = -2.549509757 Reorder the terms: -5.5 + x = -2.549509757 Solving -5.5 + x = -2.549509757 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = -2.549509757 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = -2.549509757 + 5.5 x = -2.549509757 + 5.5 Combine like terms: -2.549509757 + 5.5 = 2.950490243 x = 2.950490243 Simplifying x = 2.950490243

Solution

The solution to the problem is based on the solutions from the subproblems. x = {8.049509757, 2.950490243}

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