cos(x+15)=0.5

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Solution for cos(x+15)=0.5 equation: 


Simplifying
cos(x + 15) = 0.5

Reorder the terms:
cos(15 + x) = 0.5
(15 * cos + x * cos) = 0.5
(15cos + cosx) = 0.5

Solving
15cos + cosx = 0.5

Solving for variable 'c'.

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

Reorder the terms:
-0.5 + 15cos + cosx = 0.5 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
-0.5 + 15cos + cosx = 0.0

The solution to this equation could not be determined.

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