0=s^2-4s+0

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Solution for 0=s^2-4s+0 equation:


Simplifying
0 = s2 + -4s + 0

Reorder the terms:
0 = 0 + -4s + s2
Remove the zero:
0 = -4s + s2

Solving
0 = -4s + s2

Solving for variable 's'.
Remove the zero:
4s + -1s2 = -4s + s2 + 4s + -1s2

Reorder the terms:
4s + -1s2 = -4s + 4s + s2 + -1s2

Combine like terms: -4s + 4s = 0
4s + -1s2 = 0 + s2 + -1s2
4s + -1s2 = s2 + -1s2

Combine like terms: s2 + -1s2 = 0
4s + -1s2 = 0

Factor out the Greatest Common Factor (GCF), 's'.
s(4 + -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 '(4 + -1s)' equal to zero and attempt to solve: Simplifying 4 + -1s = 0 Solving 4 + -1s = 0 Move all terms containing s to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1s = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1s = 0 + -4 -1s = 0 + -4 Combine like terms: 0 + -4 = -4 -1s = -4 Divide each side by '-1'. s = 4 Simplifying s = 4

Solution

s = {0, 4}

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