81-36s+4s=0

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Solution for 81-36s+4s=0 equation: 


Simplifying
81 + -36s + 4s = 0

Combine like terms: -36s + 4s = -32s
81 + -32s = 0

Solving
81 + -32s = 0

Solving for variable 's'.

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

Add '-81' to each side of the equation.
81 + -81 + -32s = 0 + -81

Combine like terms: 81 + -81 = 0
0 + -32s = 0 + -81
-32s = 0 + -81

Combine like terms: 0 + -81 = -81
-32s = -81

Divide each side by '-32'.
s = 2.53125

Simplifying
s = 2.53125

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