2cos^2x-3cosx=5-sen^2x

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Solution for 2cos^2x-3cosx=5-sen^2x equation: 


Simplifying
2cos2x + -3cosx = 5 + -1sen2x

Reorder the terms:
-3cosx + 2cos2x = 5 + -1sen2x

Solving
-3cosx + 2cos2x = 5 + -1en2sx

Solving for variable 'c'.

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

Reorder the terms:
-5 + -3cosx + 2cos2x + en2sx = 5 + -1en2sx + -5 + en2sx

Reorder the terms:
-5 + -3cosx + 2cos2x + en2sx = 5 + -5 + -1en2sx + en2sx

Combine like terms: 5 + -5 = 0
-5 + -3cosx + 2cos2x + en2sx = 0 + -1en2sx + en2sx
-5 + -3cosx + 2cos2x + en2sx = -1en2sx + en2sx

Combine like terms: -1en2sx + en2sx = 0
-5 + -3cosx + 2cos2x + en2sx = 0

The solution to this equation could not be determined.

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