3c^3-18c^2=48c

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Solution for 3c^3-18c^2=48c equation:


Simplifying
3c3 + -18c2 = 48c

Reorder the terms:
-18c2 + 3c3 = 48c

Solving
-18c2 + 3c3 = 48c

Solving for variable 'c'.

Reorder the terms:
-48c + -18c2 + 3c3 = 48c + -48c

Combine like terms: 48c + -48c = 0
-48c + -18c2 + 3c3 = 0

Factor out the Greatest Common Factor (GCF), '3c'.
3c(-16 + -6c + c2) = 0

Factor a trinomial.
3c((-2 + -1c)(8 + -1c)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

Set the factor '(-2 + -1c)' equal to zero and attempt to solve: Simplifying -2 + -1c = 0 Solving -2 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1c = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1c = 0 + 2 -1c = 0 + 2 Combine like terms: 0 + 2 = 2 -1c = 2 Divide each side by '-1'. c = -2 Simplifying c = -2

Subproblem 3

Set the factor '(8 + -1c)' equal to zero and attempt to solve: Simplifying 8 + -1c = 0 Solving 8 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1c = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1c = 0 + -8 -1c = 0 + -8 Combine like terms: 0 + -8 = -8 -1c = -8 Divide each side by '-1'. c = 8 Simplifying c = 8

Solution

c = {0, -2, 8}

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