g^2-4g-33=0

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Solution for g^2-4g-33=0 equation:


Simplifying
g2 + -4g + -33 = 0

Reorder the terms:
-33 + -4g + g2 = 0

Solving
-33 + -4g + g2 = 0

Solving for variable 'g'.

Begin completing the square.

Move the constant term to the right:

Add '33' to each side of the equation.
-33 + -4g + 33 + g2 = 0 + 33

Reorder the terms:
-33 + 33 + -4g + g2 = 0 + 33

Combine like terms: -33 + 33 = 0
0 + -4g + g2 = 0 + 33
-4g + g2 = 0 + 33

Combine like terms: 0 + 33 = 33
-4g + g2 = 33

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

Add '4' to each side of the equation.
-4g + 4 + g2 = 33 + 4

Reorder the terms:
4 + -4g + g2 = 33 + 4

Combine like terms: 33 + 4 = 37
4 + -4g + g2 = 37

Factor a perfect square on the left side:
(g + -2)(g + -2) = 37

Calculate the square root of the right side: 6.08276253

Break this problem into two subproblems by setting 
(g + -2) equal to 6.08276253 and -6.08276253.

Subproblem 1

g + -2 = 6.08276253 Simplifying g + -2 = 6.08276253 Reorder the terms: -2 + g = 6.08276253 Solving -2 + g = 6.08276253 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + g = 6.08276253 + 2 Combine like terms: -2 + 2 = 0 0 + g = 6.08276253 + 2 g = 6.08276253 + 2 Combine like terms: 6.08276253 + 2 = 8.08276253 g = 8.08276253 Simplifying g = 8.08276253

Subproblem 2

g + -2 = -6.08276253 Simplifying g + -2 = -6.08276253 Reorder the terms: -2 + g = -6.08276253 Solving -2 + g = -6.08276253 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + g = -6.08276253 + 2 Combine like terms: -2 + 2 = 0 0 + g = -6.08276253 + 2 g = -6.08276253 + 2 Combine like terms: -6.08276253 + 2 = -4.08276253 g = -4.08276253 Simplifying g = -4.08276253

Solution

The solution to the problem is based on the solutions from the subproblems. g = {8.08276253, -4.08276253}

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