2sen^2+2senx+cosx=0

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Solution for 2sen^2+2senx+cosx=0 equation: 


Simplifying
2sen2 + 2senx + cosx = 0

Reorder the terms:
cosx + 2ensx + 2en2s = 0

Solving
cosx + 2ensx + 2en2s = 0

Solving for variable 'c'.

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

Add '-2ensx' to each side of the equation.
cosx + 2ensx + -2ensx + 2en2s = 0 + -2ensx

Combine like terms: 2ensx + -2ensx = 0
cosx + 0 + 2en2s = 0 + -2ensx
cosx + 2en2s = 0 + -2ensx
Remove the zero:
cosx + 2en2s = -2ensx

Add '-2en2s' to each side of the equation.
cosx + 2en2s + -2en2s = -2ensx + -2en2s

Combine like terms: 2en2s + -2en2s = 0
cosx + 0 = -2ensx + -2en2s
cosx = -2ensx + -2en2s

Divide each side by 'osx'.
c = -2eno-1 + -2en2o-1x-1

Simplifying
c = -2eno-1 + -2en2o-1x-1

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