2cosx*tanx-tanx+2cosx-1=0

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Solution for 2cosx*tanx-tanx+2cosx-1=0 equation:


Simplifying
2cosx * tanx + -1tanx + 2cosx + -1 = 0

Multiply cosx * antx
2acnostx2 + -1tanx + 2cosx + -1 = 0

Reorder the terms:
-1 + 2acnostx2 + -1antx + 2cosx = 0

Solving
-1 + 2acnostx2 + -1antx + 2cosx = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 2acnostx2 + -1antx + 1 + 2cosx = 0 + 1

Reorder the terms:
-1 + 1 + 2acnostx2 + -1antx + 2cosx = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 2acnostx2 + -1antx + 2cosx = 0 + 1
2acnostx2 + -1antx + 2cosx = 0 + 1

Combine like terms: 0 + 1 = 1
2acnostx2 + -1antx + 2cosx = 1

Add '-2cosx' to each side of the equation.
2acnostx2 + -1antx + 2cosx + -2cosx = 1 + -2cosx

Combine like terms: 2cosx + -2cosx = 0
2acnostx2 + -1antx + 0 = 1 + -2cosx
2acnostx2 + -1antx = 1 + -2cosx

Reorder the terms:
-1 + 2acnostx2 + -1antx + 2cosx = 1 + -2cosx + -1 + 2cosx

Reorder the terms:
-1 + 2acnostx2 + -1antx + 2cosx = 1 + -1 + -2cosx + 2cosx

Combine like terms: 1 + -1 = 0
-1 + 2acnostx2 + -1antx + 2cosx = 0 + -2cosx + 2cosx
-1 + 2acnostx2 + -1antx + 2cosx = -2cosx + 2cosx

Combine like terms: -2cosx + 2cosx = 0
-1 + 2acnostx2 + -1antx + 2cosx = 0

The solution to this equation could not be determined.

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