2cosx-3=2secx

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Solution for 2cosx-3=2secx equation:


Simplifying
2cosx + -3 = 2secx

Reorder the terms:
-3 + 2cosx = 2secx

Solving
-3 + 2cosx = 2cesx

Solving for variable 'c'.

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

Add '-2cesx' to each side of the equation.
-3 + -2cesx + 2cosx = 2cesx + -2cesx

Combine like terms: 2cesx + -2cesx = 0
-3 + -2cesx + 2cosx = 0

Add '3' to each side of the equation.
-3 + -2cesx + 3 + 2cosx = 0 + 3

Reorder the terms:
-3 + 3 + -2cesx + 2cosx = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -2cesx + 2cosx = 0 + 3
-2cesx + 2cosx = 0 + 3

Combine like terms: 0 + 3 = 3
-2cesx + 2cosx = 3

Reorder the terms:
-3 + -2cesx + 2cosx = 3 + -3

Combine like terms: 3 + -3 = 0
-3 + -2cesx + 2cosx = 0

The solution to this equation could not be determined.

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