3tan^3(x)-1=0

Solution for 3tan^3(x)-1=0 equation:

Simplifying
3tan3(x) + -1 = 0

Multiply an3t * x
3an3tx + -1 = 0

Reorder the terms:
-1 + 3an3tx = 0

Solving
-1 + 3an3tx = 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 + 1 + 3an3tx = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 3an3tx = 0 + 1
3an3tx = 0 + 1

Combine like terms: 0 + 1 = 1
3an3tx = 1

Divide each side by '3n3tx'.
a = 0.3333333333n-3t-1x-1

Simplifying
a = 0.3333333333n-3t-1x-1