s(0)=72-20log(0+1)

Solution for s(0)=72-20log(0+1) equation:

Simplifying
s(0) = 72 + -20log(0 + 1)

Reorder the terms for easier multiplication:
0s = 72 + -20log(0 + 1)

Anything times zero is zero.
0s = 72 + -20log(0 + 1)

Combine like terms: 0 + 1 = 1
0 = 72 + -20glo(1)

Reorder the terms for easier multiplication:
0 = 72 + -20 * 1glo

Multiply -20 * 1
0 = 72 + -20glo

Solving
0 = 72 + -20glo

Solving for variable 'g'.

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

Add '20glo' to each side of the equation.
0 + 20glo = 72 + -20glo + 20glo
Remove the zero:
20glo = 72 + -20glo + 20glo

Combine like terms: -20glo + 20glo = 0
20glo = 72 + 0
20glo = 72

Divide each side by '20lo'.
g = 3.6l-1o-1

Simplifying
g = 3.6l-1o-1