9c^3-15c-36c=0

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Solution for 9c^3-15c-36c=0 equation: 


Simplifying
9c3 + -15c + -36c = 0

Reorder the terms:
-15c + -36c + 9c3 = 0

Combine like terms: -15c + -36c = -51c
-51c + 9c3 = 0

Solving
-51c + 9c3 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '3c'.
3c(-17 + 3c2) = 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 '(-17 + 3c2)' equal to zero and attempt to solve:

Simplifying
-17 + 3c2 = 0

Solving
-17 + 3c2 = 0

Move all terms containing c to the left, all other terms to the right.

Add '17' to each side of the equation.
-17 + 17 + 3c2 = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 3c2 = 0 + 17
3c2 = 0 + 17

Combine like terms: 0 + 17 = 17
3c2 = 17

Divide each side by '3'.
c2 = 5.666666667

Simplifying
c2 = 5.666666667

Take the square root of each side:
c = {-2.380476143, 2.380476143}
Solution
c = {0, -2.380476143, 2.380476143}

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