g^2-19g=44

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Solution for g^2-19g=44 equation:


Simplifying
g2 + -19g = 44

Reorder the terms:
-19g + g2 = 44

Solving
-19g + g2 = 44

Solving for variable 'g'.

Reorder the terms:
-44 + -19g + g2 = 44 + -44

Combine like terms: 44 + -44 = 0
-44 + -19g + g2 = 0

Begin completing the square.

Move the constant term to the right:

Add '44' to each side of the equation.
-44 + -19g + 44 + g2 = 0 + 44

Reorder the terms:
-44 + 44 + -19g + g2 = 0 + 44

Combine like terms: -44 + 44 = 0
0 + -19g + g2 = 0 + 44
-19g + g2 = 0 + 44

Combine like terms: 0 + 44 = 44
-19g + g2 = 44

The g term is -19g.  Take half its coefficient (-9.5).
Square it (90.25) and add it to both sides.

Add '90.25' to each side of the equation.
-19g + 90.25 + g2 = 44 + 90.25

Reorder the terms:
90.25 + -19g + g2 = 44 + 90.25

Combine like terms: 44 + 90.25 = 134.25
90.25 + -19g + g2 = 134.25

Factor a perfect square on the left side:
(g + -9.5)(g + -9.5) = 134.25

Calculate the square root of the right side: 11.586630226

Break this problem into two subproblems by setting 
(g + -9.5) equal to 11.586630226 and -11.586630226.

Subproblem 1

g + -9.5 = 11.586630226 Simplifying g + -9.5 = 11.586630226 Reorder the terms: -9.5 + g = 11.586630226 Solving -9.5 + g = 11.586630226 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '9.5' to each side of the equation. -9.5 + 9.5 + g = 11.586630226 + 9.5 Combine like terms: -9.5 + 9.5 = 0.0 0.0 + g = 11.586630226 + 9.5 g = 11.586630226 + 9.5 Combine like terms: 11.586630226 + 9.5 = 21.086630226 g = 21.086630226 Simplifying g = 21.086630226

Subproblem 2

g + -9.5 = -11.586630226 Simplifying g + -9.5 = -11.586630226 Reorder the terms: -9.5 + g = -11.586630226 Solving -9.5 + g = -11.586630226 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '9.5' to each side of the equation. -9.5 + 9.5 + g = -11.586630226 + 9.5 Combine like terms: -9.5 + 9.5 = 0.0 0.0 + g = -11.586630226 + 9.5 g = -11.586630226 + 9.5 Combine like terms: -11.586630226 + 9.5 = -2.086630226 g = -2.086630226 Simplifying g = -2.086630226

Solution

The solution to the problem is based on the solutions from the subproblems. g = {21.086630226, -2.086630226}

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