Cosx-2cosx=0

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Solution for Cosx-2cosx=0 equation: 


Simplifying
Cosx + -2cosx = 0

Reorder the terms:
-2cosx + osxC = 0

Solving
-2cosx + osxC = 0

Solving for variable 'c'.

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

Add '-1osxC' to each side of the equation.
-2cosx + osxC + -1osxC = 0 + -1osxC

Combine like terms: osxC + -1osxC = 0
-2cosx + 0 = 0 + -1osxC
-2cosx = 0 + -1osxC
Remove the zero:
-2cosx = -1osxC

Divide each side by '-2osx'.
c = 0.5C

Simplifying
c = 0.5C

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