-s^2+8s=0

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Solution for -s^2+8s=0 equation: 


Simplifying
-1s2 + 8s = 0

Reorder the terms:
8s + -1s2 = 0

Solving
8s + -1s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), 's'.
s(8 + -1s) = 0


Subproblem 1
Set the factor 's' equal to zero and attempt to solve:

Simplifying
s = 0

Solving
s = 0

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

Simplifying
s = 0

Subproblem 2
Set the factor '(8 + -1s)' equal to zero and attempt to solve:

Simplifying
8 + -1s = 0

Solving
8 + -1s = 0

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

Add '-8' to each side of the equation.
8 + -8 + -1s = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1s = 0 + -8
-1s = 0 + -8

Combine like terms: 0 + -8 = -8
-1s = -8

Divide each side by '-1'.
s = 8

Simplifying
s = 8
Solution
s = {0, 8}

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