4tan^2x+7tanx-2=1

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Solution for 4tan^2x+7tanx-2=1 equation: 


Simplifying
4tan2x + 7tanx + -2 = 1

Reorder the terms:
-2 + 7antx + 4an2tx = 1

Solving
-2 + 7antx + 4an2tx = 1

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 7antx + 2 + 4an2tx = 1 + 2

Reorder the terms:
-2 + 2 + 7antx + 4an2tx = 1 + 2

Combine like terms: -2 + 2 = 0
0 + 7antx + 4an2tx = 1 + 2
7antx + 4an2tx = 1 + 2

Combine like terms: 1 + 2 = 3
7antx + 4an2tx = 3

Reorder the terms:
-3 + 7antx + 4an2tx = 3 + -3

Combine like terms: 3 + -3 = 0
-3 + 7antx + 4an2tx = 0

The solution to this equation could not be determined.

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