4x^2-29x+44=4x+8

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Solution for 4x^2-29x+44=4x+8 equation:


Simplifying
4x2 + -29x + 44 = 4x + 8

Reorder the terms:
44 + -29x + 4x2 = 4x + 8

Reorder the terms:
44 + -29x + 4x2 = 8 + 4x

Solving
44 + -29x + 4x2 = 8 + 4x

Solving for variable 'x'.

Reorder the terms:
44 + -8 + -29x + -4x + 4x2 = 8 + 4x + -8 + -4x

Combine like terms: 44 + -8 = 36
36 + -29x + -4x + 4x2 = 8 + 4x + -8 + -4x

Combine like terms: -29x + -4x = -33x
36 + -33x + 4x2 = 8 + 4x + -8 + -4x

Reorder the terms:
36 + -33x + 4x2 = 8 + -8 + 4x + -4x

Combine like terms: 8 + -8 = 0
36 + -33x + 4x2 = 0 + 4x + -4x
36 + -33x + 4x2 = 4x + -4x

Combine like terms: 4x + -4x = 0
36 + -33x + 4x2 = 0

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

Divide each side by '4'.
9 + -8.25x + x2 = 0

Move the constant term to the right:

Add '-9' to each side of the equation.
9 + -8.25x + -9 + x2 = 0 + -9

Reorder the terms:
9 + -9 + -8.25x + x2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -8.25x + x2 = 0 + -9
-8.25x + x2 = 0 + -9

Combine like terms: 0 + -9 = -9
-8.25x + x2 = -9

The x term is -8.25x.  Take half its coefficient (-4.125).
Square it (17.015625) and add it to both sides.

Add '17.015625' to each side of the equation.
-8.25x + 17.015625 + x2 = -9 + 17.015625

Reorder the terms:
17.015625 + -8.25x + x2 = -9 + 17.015625

Combine like terms: -9 + 17.015625 = 8.015625
17.015625 + -8.25x + x2 = 8.015625

Factor a perfect square on the left side:
(x + -4.125)(x + -4.125) = 8.015625

Calculate the square root of the right side: 2.831187913

Break this problem into two subproblems by setting 
(x + -4.125) equal to 2.831187913 and -2.831187913.

Subproblem 1

x + -4.125 = 2.831187913 Simplifying x + -4.125 = 2.831187913 Reorder the terms: -4.125 + x = 2.831187913 Solving -4.125 + x = 2.831187913 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.125' to each side of the equation. -4.125 + 4.125 + x = 2.831187913 + 4.125 Combine like terms: -4.125 + 4.125 = 0.000 0.000 + x = 2.831187913 + 4.125 x = 2.831187913 + 4.125 Combine like terms: 2.831187913 + 4.125 = 6.956187913 x = 6.956187913 Simplifying x = 6.956187913

Subproblem 2

x + -4.125 = -2.831187913 Simplifying x + -4.125 = -2.831187913 Reorder the terms: -4.125 + x = -2.831187913 Solving -4.125 + x = -2.831187913 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.125' to each side of the equation. -4.125 + 4.125 + x = -2.831187913 + 4.125 Combine like terms: -4.125 + 4.125 = 0.000 0.000 + x = -2.831187913 + 4.125 x = -2.831187913 + 4.125 Combine like terms: -2.831187913 + 4.125 = 1.293812087 x = 1.293812087 Simplifying x = 1.293812087

Solution

The solution to the problem is based on the solutions from the subproblems. x = {6.956187913, 1.293812087}

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