0.8=tanh(x)

Solution for 0.8=tanh(x) equation:

Simplifying
0.8 = tanh(x)

Multiply ahnt * x
0.8 = ahntx

Solving
0.8 = ahntx

Solving for variable 'a'.

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

Add '-1ahntx' to each side of the equation.
0.8 + -1ahntx = ahntx + -1ahntx

Combine like terms: ahntx + -1ahntx = 0
0.8 + -1ahntx = 0

Add '-0.8' to each side of the equation.
0.8 + -0.8 + -1ahntx = 0 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + -1ahntx = 0 + -0.8
-1ahntx = 0 + -0.8

Combine like terms: 0 + -0.8 = -0.8
-1ahntx = -0.8

Divide each side by '-1hntx'.
a = 0.8h-1n-1t-1x-1

Simplifying
a = 0.8h-1n-1t-1x-1