4x+110=(x^2+5)

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Solution for 4x+110=(x^2+5) equation:


Simplifying
4x + 110 = (x2 + 5)

Reorder the terms:
110 + 4x = (x2 + 5)

Reorder the terms:
110 + 4x = (5 + x2)

Remove parenthesis around (5 + x2)
110 + 4x = 5 + x2

Solving
110 + 4x = 5 + x2

Solving for variable 'x'.

Reorder the terms:
110 + -5 + 4x + -1x2 = 5 + x2 + -5 + -1x2

Combine like terms: 110 + -5 = 105
105 + 4x + -1x2 = 5 + x2 + -5 + -1x2

Reorder the terms:
105 + 4x + -1x2 = 5 + -5 + x2 + -1x2

Combine like terms: 5 + -5 = 0
105 + 4x + -1x2 = 0 + x2 + -1x2
105 + 4x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
105 + 4x + -1x2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
-105 + -4x + x2 = 0

Move the constant term to the right:

Add '105' to each side of the equation.
-105 + -4x + 105 + x2 = 0 + 105

Reorder the terms:
-105 + 105 + -4x + x2 = 0 + 105

Combine like terms: -105 + 105 = 0
0 + -4x + x2 = 0 + 105
-4x + x2 = 0 + 105

Combine like terms: 0 + 105 = 105
-4x + x2 = 105

The x term is -4x.  Take half its coefficient (-2).
Square it (4) and add it to both sides.

Add '4' to each side of the equation.
-4x + 4 + x2 = 105 + 4

Reorder the terms:
4 + -4x + x2 = 105 + 4

Combine like terms: 105 + 4 = 109
4 + -4x + x2 = 109

Factor a perfect square on the left side:
(x + -2)(x + -2) = 109

Calculate the square root of the right side: 10.440306509

Break this problem into two subproblems by setting 
(x + -2) equal to 10.440306509 and -10.440306509.

Subproblem 1

x + -2 = 10.440306509 Simplifying x + -2 = 10.440306509 Reorder the terms: -2 + x = 10.440306509 Solving -2 + x = 10.440306509 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 10.440306509 + 2 Combine like terms: -2 + 2 = 0 0 + x = 10.440306509 + 2 x = 10.440306509 + 2 Combine like terms: 10.440306509 + 2 = 12.440306509 x = 12.440306509 Simplifying x = 12.440306509

Subproblem 2

x + -2 = -10.440306509 Simplifying x + -2 = -10.440306509 Reorder the terms: -2 + x = -10.440306509 Solving -2 + x = -10.440306509 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -10.440306509 + 2 Combine like terms: -2 + 2 = 0 0 + x = -10.440306509 + 2 x = -10.440306509 + 2 Combine like terms: -10.440306509 + 2 = -8.440306509 x = -8.440306509 Simplifying x = -8.440306509

Solution

The solution to the problem is based on the solutions from the subproblems. x = {12.440306509, -8.440306509}

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