.78=In(y)

Solution for .78=In(y) equation:

Simplifying
0.78 = In(y)

Multiply nI * y
0.78 = nyI

Solving
0.78 = nyI

Solving for variable 'n'.

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

Add '-1nyI' to each side of the equation.
0.78 + -1nyI = nyI + -1nyI

Combine like terms: nyI + -1nyI = 0
0.78 + -1nyI = 0

Add '-0.78' to each side of the equation.
0.78 + -0.78 + -1nyI = 0 + -0.78

Combine like terms: 0.78 + -0.78 = 0.00
0.00 + -1nyI = 0 + -0.78
-1nyI = 0 + -0.78

Combine like terms: 0 + -0.78 = -0.78
-1nyI = -0.78

Divide each side by '-1yI'.
n = 0.78y-1I-1

Simplifying
n = 0.78y-1I-1