4c(9c-4)=0

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Solution for 4c(9c-4)=0 equation: 


Simplifying
4c(9c + -4) = 0

Reorder the terms:
4c(-4 + 9c) = 0
(-4 * 4c + 9c * 4c) = 0
(-16c + 36c2) = 0

Solving
-16c + 36c2 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '4c'.
4c(-4 + 9c) = 0

Ignore the factor 4.

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 '(-4 + 9c)' equal to zero and attempt to solve:

Simplifying
-4 + 9c = 0

Solving
-4 + 9c = 0

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

Add '4' to each side of the equation.
-4 + 4 + 9c = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 9c = 0 + 4
9c = 0 + 4

Combine like terms: 0 + 4 = 4
9c = 4

Divide each side by '9'.
c = 0.4444444444

Simplifying
c = 0.4444444444
Solution
c = {0, 0.4444444444}

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