9cos(3x)=0

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Solution for 9cos(3x)=0 equation: 


Simplifying
9cos(3x) = 0

Remove parenthesis around (3x)
9cos * 3x = 0

Reorder the terms for easier multiplication:
9 * 3cos * x = 0

Multiply 9 * 3
27cos * x = 0

Multiply cos * x
27cosx = 0

Solving
27cosx = 0

Solving for variable 'c'.

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

Divide each side by '27'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

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