6m^2-8m-24=0

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Solution for 6m^2-8m-24=0 equation:


Simplifying
6m2 + -8m + -24 = 0

Reorder the terms:
-24 + -8m + 6m2 = 0

Solving
-24 + -8m + 6m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-12 + -4m + 3m2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-12 + -4m + 3m2)' equal to zero and attempt to solve: Simplifying -12 + -4m + 3m2 = 0 Solving -12 + -4m + 3m2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -4 + -1.333333333m + m2 = 0 Move the constant term to the right: Add '4' to each side of the equation. -4 + -1.333333333m + 4 + m2 = 0 + 4 Reorder the terms: -4 + 4 + -1.333333333m + m2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1.333333333m + m2 = 0 + 4 -1.333333333m + m2 = 0 + 4 Combine like terms: 0 + 4 = 4 -1.333333333m + m2 = 4 The m term is -1.333333333m. Take half its coefficient (-0.6666666665). Square it (0.4444444442) and add it to both sides. Add '0.4444444442' to each side of the equation. -1.333333333m + 0.4444444442 + m2 = 4 + 0.4444444442 Reorder the terms: 0.4444444442 + -1.333333333m + m2 = 4 + 0.4444444442 Combine like terms: 4 + 0.4444444442 = 4.4444444442 0.4444444442 + -1.333333333m + m2 = 4.4444444442 Factor a perfect square on the left side: (m + -0.6666666665)(m + -0.6666666665) = 4.4444444442 Calculate the square root of the right side: 2.108185107 Break this problem into two subproblems by setting (m + -0.6666666665) equal to 2.108185107 and -2.108185107.

Subproblem 1

m + -0.6666666665 = 2.108185107 Simplifying m + -0.6666666665 = 2.108185107 Reorder the terms: -0.6666666665 + m = 2.108185107 Solving -0.6666666665 + m = 2.108185107 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + m = 2.108185107 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + m = 2.108185107 + 0.6666666665 m = 2.108185107 + 0.6666666665 Combine like terms: 2.108185107 + 0.6666666665 = 2.7748517735 m = 2.7748517735 Simplifying m = 2.7748517735

Subproblem 2

m + -0.6666666665 = -2.108185107 Simplifying m + -0.6666666665 = -2.108185107 Reorder the terms: -0.6666666665 + m = -2.108185107 Solving -0.6666666665 + m = -2.108185107 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + m = -2.108185107 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + m = -2.108185107 + 0.6666666665 m = -2.108185107 + 0.6666666665 Combine like terms: -2.108185107 + 0.6666666665 = -1.4415184405 m = -1.4415184405 Simplifying m = -1.4415184405

Solution

The solution to the problem is based on the solutions from the subproblems. m = {2.7748517735, -1.4415184405}

Solution

m = {2.7748517735, -1.4415184405}

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