tan^2(7x)-3=0

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Solution for tan^2(7x)-3=0 equation:


Simplifying
tan2(7x) + -3 = 0

Remove parenthesis around (7x)
an2t * 7x + -3 = 0

Reorder the terms for easier multiplication:
7an2t * x + -3 = 0

Multiply an2t * x
7an2tx + -3 = 0

Reorder the terms:
-3 + 7an2tx = 0

Solving
-3 + 7an2tx = 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 + 3 + 7an2tx = 0 + 3

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

Combine like terms: 0 + 3 = 3
7an2tx = 3

Divide each side by '7n2tx'.
a = 0.4285714286n-2t-1x-1

Simplifying
a = 0.4285714286n-2t-1x-1

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