Xy+2xcosy=cosy-5

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Solution for Xy+2xcosy=cosy-5 equation:


Simplifying
Xy + 2xcosy = cosy + -5

Reorder the terms:
2cosxy + yX = cosy + -5

Reorder the terms:
2cosxy + yX = -5 + cosy

Solving
2cosxy + yX = -5 + cosy

Solving for variable 'c'.

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

Add '-1cosy' to each side of the equation.
2cosxy + -1cosy + yX = -5 + cosy + -1cosy

Combine like terms: cosy + -1cosy = 0
2cosxy + -1cosy + yX = -5 + 0
2cosxy + -1cosy + yX = -5

Add '-1yX' to each side of the equation.
2cosxy + -1cosy + yX + -1yX = -5 + -1yX

Combine like terms: yX + -1yX = 0
2cosxy + -1cosy + 0 = -5 + -1yX
2cosxy + -1cosy = -5 + -1yX

Reorder the terms:
5 + 2cosxy + -1cosy + yX = -5 + -1yX + 5 + yX

Reorder the terms:
5 + 2cosxy + -1cosy + yX = -5 + 5 + -1yX + yX

Combine like terms: -5 + 5 = 0
5 + 2cosxy + -1cosy + yX = 0 + -1yX + yX
5 + 2cosxy + -1cosy + yX = -1yX + yX

Combine like terms: -1yX + yX = 0
5 + 2cosxy + -1cosy + yX = 0

The solution to this equation could not be determined.

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