6c^3+2c^2=20c

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Solution for 6c^3+2c^2=20c equation:


Simplifying
6c3 + 2c2 = 20c

Reorder the terms:
2c2 + 6c3 = 20c

Solving
2c2 + 6c3 = 20c

Solving for variable 'c'.

Reorder the terms:
-20c + 2c2 + 6c3 = 20c + -20c

Combine like terms: 20c + -20c = 0
-20c + 2c2 + 6c3 = 0

Factor out the Greatest Common Factor (GCF), '2c'.
2c(-10 + c + 3c2) = 0

Factor a trinomial.
2c((-2 + -1c)(5 + -3c)) = 0

Ignore the factor 2.

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 '(5 + -3c)' equal to zero and attempt to solve: Simplifying 5 + -3c = 0 Solving 5 + -3c = 0 Move all terms containing c to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3c = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3c = 0 + -5 -3c = 0 + -5 Combine like terms: 0 + -5 = -5 -3c = -5 Divide each side by '-3'. c = 1.666666667 Simplifying c = 1.666666667

Solution

c = {0, -2, 1.666666667}

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