-5c(9c-8c-5)=

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Solution for -5c(9c-8c-5)= equation: 


Simplifying
-5c(9c + -8c + -5) = 0

Reorder the terms:
-5c(-5 + 9c + -8c) = 0

Combine like terms: 9c + -8c = 1c
-5c(-5 + 1c) = 0
(-5 * -5c + 1c * -5c) = 0
(25c + -5c2) = 0

Solving
25c + -5c2 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '5c'.
5c(5 + -1c) = 0

Ignore the factor 5.

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 '(5 + -1c)' equal to zero and attempt to solve:

Simplifying
5 + -1c = 0

Solving
5 + -1c = 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 + -1c = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1c = 0 + -5
-1c = 0 + -5

Combine like terms: 0 + -5 = -5
-1c = -5

Divide each side by '-1'.
c = 5

Simplifying
c = 5
Solution
c = {0, 5}

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