81s^2+72+16=0

Solution for 81s^2+72+16=0 equation:

Simplifying
81s2 + 72 + 16 = 0

Reorder the terms:
72 + 16 + 81s2 = 0

Combine like terms: 72 + 16 = 88
88 + 81s2 = 0

Solving
88 + 81s2 = 0

Solving for variable 's'.

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

Add '-88' to each side of the equation.
88 + -88 + 81s2 = 0 + -88

Combine like terms: 88 + -88 = 0
0 + 81s2 = 0 + -88
81s2 = 0 + -88

Combine like terms: 0 + -88 = -88
81s2 = -88

Divide each side by '81'.
s2 = -1.086419753

Simplifying
s2 = -1.086419753

Reorder the terms:
1.086419753 + s2 = -1.086419753 + 1.086419753

Combine like terms: -1.086419753 + 1.086419753 = 0.000000000
1.086419753 + s2 = 0.000000000

The solution to this equation could not be determined.