2senx-cosx=-4

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Solution for 2senx-cosx=-4 equation: 


Simplifying
2senx + -1cosx = -4

Reorder the terms:
-1cosx + 2ensx = -4

Solving
-1cosx + 2ensx = -4

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.
-1cosx + 2ensx + -2ensx = -4 + -2ensx

Combine like terms: 2ensx + -2ensx = 0
-1cosx + 0 = -4 + -2ensx
-1cosx = -4 + -2ensx

Divide each side by '-1osx'.
c = 4o-1s-1x-1 + 2eno-1

Simplifying
c = 4o-1s-1x-1 + 2eno-1

Reorder the terms:
c = 2eno-1 + 4o-1s-1x-1

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