m^3+3m^2=18m

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Solution for m^3+3m^2=18m equation:


Simplifying
m3 + 3m2 = 18m

Reorder the terms:
3m2 + m3 = 18m

Solving
3m2 + m3 = 18m

Solving for variable 'm'.

Reorder the terms:
-18m + 3m2 + m3 = 18m + -18m

Combine like terms: 18m + -18m = 0
-18m + 3m2 + m3 = 0

Factor out the Greatest Common Factor (GCF), 'm'.
m(-18 + 3m + m2) = 0

Factor a trinomial.
m((-6 + -1m)(3 + -1m)) = 0

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 '(-6 + -1m)' equal to zero and attempt to solve: Simplifying -6 + -1m = 0 Solving -6 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1m = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1m = 0 + 6 -1m = 0 + 6 Combine like terms: 0 + 6 = 6 -1m = 6 Divide each side by '-1'. m = -6 Simplifying m = -6

Subproblem 3

Set the factor '(3 + -1m)' equal to zero and attempt to solve: Simplifying 3 + -1m = 0 Solving 3 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1m = 0 + -3 -1m = 0 + -3 Combine like terms: 0 + -3 = -3 -1m = -3 Divide each side by '-1'. m = 3 Simplifying m = 3

Solution

m = {0, -6, 3}

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