4tan(3x)+1=0

Solution for 4tan(3x)+1=0 equation:

Simplifying
4tan(3x) + 1 = 0

Remove parenthesis around (3x)
4ant * 3x + 1 = 0

Reorder the terms for easier multiplication:
4 * 3ant * x + 1 = 0

Multiply 4 * 3
12ant * x + 1 = 0

Multiply ant * x
12antx + 1 = 0

Reorder the terms:
1 + 12antx = 0

Solving
1 + 12antx = 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 + 12antx = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 12antx = 0 + -1
12antx = 0 + -1

Combine like terms: 0 + -1 = -1
12antx = -1

Divide each side by '12ntx'.
a = -0.08333333333n-1t-1x-1

Simplifying
a = -0.08333333333n-1t-1x-1