16s^2+72=-81

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


Simplifying
16s2 + 72 = -81

Reorder the terms:
72 + 16s2 = -81

Solving
72 + 16s2 = -81

Solving for variable 's'.

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

Add '-72' to each side of the equation.
72 + -72 + 16s2 = -81 + -72

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

Combine like terms: -81 + -72 = -153
16s2 = -153

Divide each side by '16'.
s2 = -9.5625

Simplifying
s2 = -9.5625

Reorder the terms:
9.5625 + s2 = -9.5625 + 9.5625

Combine like terms: -9.5625 + 9.5625 = 0.0000
9.5625 + s2 = 0.0000

The solution to this equation could not be determined.

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