6g^2-4g-3=0

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Solution for 6g^2-4g-3=0 equation:


Simplifying
6g2 + -4g + -3 = 0

Reorder the terms:
-3 + -4g + 6g2 = 0

Solving
-3 + -4g + 6g2 = 0

Solving for variable 'g'.

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

Divide each side by '6'.
-0.5 + -0.6666666667g + g2 = 0

Move the constant term to the right:

Add '0.5' to each side of the equation.
-0.5 + -0.6666666667g + 0.5 + g2 = 0 + 0.5

Reorder the terms:
-0.5 + 0.5 + -0.6666666667g + g2 = 0 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.0 + -0.6666666667g + g2 = 0 + 0.5
-0.6666666667g + g2 = 0 + 0.5

Combine like terms: 0 + 0.5 = 0.5
-0.6666666667g + g2 = 0.5

The g term is -0.6666666667g.  Take half its coefficient (-0.3333333334).
Square it (0.1111111112) and add it to both sides.

Add '0.1111111112' to each side of the equation.
-0.6666666667g + 0.1111111112 + g2 = 0.5 + 0.1111111112

Reorder the terms:
0.1111111112 + -0.6666666667g + g2 = 0.5 + 0.1111111112

Combine like terms: 0.5 + 0.1111111112 = 0.6111111112
0.1111111112 + -0.6666666667g + g2 = 0.6111111112

Factor a perfect square on the left side:
(g + -0.3333333334)(g + -0.3333333334) = 0.6111111112

Calculate the square root of the right side: 0.78173596

Break this problem into two subproblems by setting 
(g + -0.3333333334) equal to 0.78173596 and -0.78173596.

Subproblem 1

g + -0.3333333334 = 0.78173596 Simplifying g + -0.3333333334 = 0.78173596 Reorder the terms: -0.3333333334 + g = 0.78173596 Solving -0.3333333334 + g = 0.78173596 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '0.3333333334' to each side of the equation. -0.3333333334 + 0.3333333334 + g = 0.78173596 + 0.3333333334 Combine like terms: -0.3333333334 + 0.3333333334 = 0.0000000000 0.0000000000 + g = 0.78173596 + 0.3333333334 g = 0.78173596 + 0.3333333334 Combine like terms: 0.78173596 + 0.3333333334 = 1.1150692934 g = 1.1150692934 Simplifying g = 1.1150692934

Subproblem 2

g + -0.3333333334 = -0.78173596 Simplifying g + -0.3333333334 = -0.78173596 Reorder the terms: -0.3333333334 + g = -0.78173596 Solving -0.3333333334 + g = -0.78173596 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '0.3333333334' to each side of the equation. -0.3333333334 + 0.3333333334 + g = -0.78173596 + 0.3333333334 Combine like terms: -0.3333333334 + 0.3333333334 = 0.0000000000 0.0000000000 + g = -0.78173596 + 0.3333333334 g = -0.78173596 + 0.3333333334 Combine like terms: -0.78173596 + 0.3333333334 = -0.4484026266 g = -0.4484026266 Simplifying g = -0.4484026266

Solution

The solution to the problem is based on the solutions from the subproblems. g = {1.1150692934, -0.4484026266}

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