80.0=s

Solution for 80.0=s equation:

Simplifying
80.0 = s

Solving
80.0 = s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
80.0 + -1s = s + -1s

Combine like terms: s + -1s = 0
80.0 + -1s = 0

Add '-80.0' to each side of the equation.
80.0 + -80.0 + -1s = 0 + -80.0

Combine like terms: 80.0 + -80.0 = 0.0
0.0 + -1s = 0 + -80.0
-1s = 0 + -80.0

Combine like terms: 0 + -80.0 = -80
-1s = -80

Divide each side by '-1'.
s = 80

Simplifying
s = 80