cos(11x)=-2.89

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Solution for cos(11x)=-2.89 equation: 


Simplifying
cos(11x) = -2.89

Remove parenthesis around (11x)
cos * 11x = -2.89

Reorder the terms for easier multiplication:
11cos * x = -2.89

Multiply cos * x
11cosx = -2.89

Solving
11cosx = -2.89

Solving for variable 'c'.

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

Divide each side by '11osx'.
c = -0.2627272727o-1s-1x-1

Simplifying
c = -0.2627272727o-1s-1x-1

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