Tan^3x-tan^2x-3tanx-3=0

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Solution for Tan^3x-tan^2x-3tanx-3=0 equation:


Simplifying
Tan3x + -1tan2x + -3tanx + -3 = 0

Reorder the terms:
-3 + -3antx + -1an2tx + an3xT = 0

Solving
-3 + -3antx + -1an2tx + an3xT = 0

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + -3antx + -1an2tx + 3 + an3xT = 0 + 3

Reorder the terms:
-3 + 3 + -3antx + -1an2tx + an3xT = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -3antx + -1an2tx + an3xT = 0 + 3
-3antx + -1an2tx + an3xT = 0 + 3

Combine like terms: 0 + 3 = 3
-3antx + -1an2tx + an3xT = 3

Reorder the terms:
-3 + -3antx + -1an2tx + an3xT = 3 + -3

Combine like terms: 3 + -3 = 0
-3 + -3antx + -1an2tx + an3xT = 0

The solution to this equation could not be determined.

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