6x^2+33x+6=0

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Solution for 6x^2+33x+6=0 equation: 


Simplifying
6x2 + 33x + 6 = 0

Reorder the terms:
6 + 33x + 6x2 = 0

Solving
6 + 33x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(2 + 11x + 2x2) = 0

Ignore the factor 3.

Subproblem 1
Set the factor '(2 + 11x + 2x2)' equal to zero and attempt to solve:

Simplifying
2 + 11x + 2x2 = 0

Solving
2 + 11x + 2x2 = 0

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

Divide each side by '2'.
1 + 5.5x + x2 = 0

Move the constant term to the right:

Add '-1' to each side of the equation.
1 + 5.5x + -1 + x2 = 0 + -1

Reorder the terms:
1 + -1 + 5.5x + x2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 5.5x + x2 = 0 + -1
5.5x + x2 = 0 + -1

Combine like terms: 0 + -1 = -1
5.5x + x2 = -1

The x term is 5.5x.  Take half its coefficient (2.75).
Square it (7.5625) and add it to both sides.

Add '7.5625' to each side of the equation.
5.5x + 7.5625 + x2 = -1 + 7.5625

Reorder the terms:
7.5625 + 5.5x + x2 = -1 + 7.5625

Combine like terms: -1 + 7.5625 = 6.5625
7.5625 + 5.5x + x2 = 6.5625

Factor a perfect square on the left side:
(x + 2.75)(x + 2.75) = 6.5625

Calculate the square root of the right side: 2.561737691

Break this problem into two subproblems by setting 
(x + 2.75) equal to 2.561737691 and -2.561737691.


Subproblem 1
x + 2.75 = 2.561737691

Simplifying
x + 2.75 = 2.561737691

Reorder the terms:
2.75 + x = 2.561737691

Solving
2.75 + x = 2.561737691

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2.75' to each side of the equation.
2.75 + -2.75 + x = 2.561737691 + -2.75

Combine like terms: 2.75 + -2.75 = 0.00
0.00 + x = 2.561737691 + -2.75
x = 2.561737691 + -2.75

Combine like terms: 2.561737691 + -2.75 = -0.188262309
x = -0.188262309

Simplifying
x = -0.188262309


Subproblem 2
x + 2.75 = -2.561737691

Simplifying
x + 2.75 = -2.561737691

Reorder the terms:
2.75 + x = -2.561737691

Solving
2.75 + x = -2.561737691

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2.75' to each side of the equation.
2.75 + -2.75 + x = -2.561737691 + -2.75

Combine like terms: 2.75 + -2.75 = 0.00
0.00 + x = -2.561737691 + -2.75
x = -2.561737691 + -2.75

Combine like terms: -2.561737691 + -2.75 = -5.311737691
x = -5.311737691

Simplifying
x = -5.311737691


Solution
The solution to the problem is based on the solutions
from the subproblems.
x = {-0.188262309, -5.311737691}
Solution
x = {-0.188262309, -5.311737691}

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