cosx=3x

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Solution for cosx=3x equation: 


Simplifying
cosx = 3x

Solving
cosx = 3x

Solving for variable 'c'.

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

Divide each side by 'osx'.
c = 3o-1s-1

Simplifying
c = 3o-1s-1

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