32m^3-16m^2-2m=0

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Solution for 32m^3-16m^2-2m=0 equation:


Simplifying
32m3 + -16m2 + -2m = 0

Reorder the terms:
-2m + -16m2 + 32m3 = 0

Solving
-2m + -16m2 + 32m3 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '2m'.
2m(-1 + -8m + 16m2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'm' equal to zero and attempt to solve: Simplifying m = 0 Solving m = 0 Move all terms containing m to the left, all other terms to the right. Simplifying m = 0

Subproblem 2

Set the factor '(-1 + -8m + 16m2)' equal to zero and attempt to solve: Simplifying -1 + -8m + 16m2 = 0 Solving -1 + -8m + 16m2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -0.0625 + -0.5m + m2 = 0 Move the constant term to the right: Add '0.0625' to each side of the equation. -0.0625 + -0.5m + 0.0625 + m2 = 0 + 0.0625 Reorder the terms: -0.0625 + 0.0625 + -0.5m + m2 = 0 + 0.0625 Combine like terms: -0.0625 + 0.0625 = 0.0000 0.0000 + -0.5m + m2 = 0 + 0.0625 -0.5m + m2 = 0 + 0.0625 Combine like terms: 0 + 0.0625 = 0.0625 -0.5m + m2 = 0.0625 The m term is -0.5m. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5m + 0.0625 + m2 = 0.0625 + 0.0625 Reorder the terms: 0.0625 + -0.5m + m2 = 0.0625 + 0.0625 Combine like terms: 0.0625 + 0.0625 = 0.125 0.0625 + -0.5m + m2 = 0.125 Factor a perfect square on the left side: (m + -0.25)(m + -0.25) = 0.125 Calculate the square root of the right side: 0.353553391 Break this problem into two subproblems by setting (m + -0.25) equal to 0.353553391 and -0.353553391.

Subproblem 1

m + -0.25 = 0.353553391 Simplifying m + -0.25 = 0.353553391 Reorder the terms: -0.25 + m = 0.353553391 Solving -0.25 + m = 0.353553391 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + m = 0.353553391 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + m = 0.353553391 + 0.25 m = 0.353553391 + 0.25 Combine like terms: 0.353553391 + 0.25 = 0.603553391 m = 0.603553391 Simplifying m = 0.603553391

Subproblem 2

m + -0.25 = -0.353553391 Simplifying m + -0.25 = -0.353553391 Reorder the terms: -0.25 + m = -0.353553391 Solving -0.25 + m = -0.353553391 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + m = -0.353553391 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + m = -0.353553391 + 0.25 m = -0.353553391 + 0.25 Combine like terms: -0.353553391 + 0.25 = -0.103553391 m = -0.103553391 Simplifying m = -0.103553391

Solution

The solution to the problem is based on the solutions from the subproblems. m = {0.603553391, -0.103553391}

Solution

m = {0, 0.603553391, -0.103553391}

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