28s^2-8s=

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Solution for 28s^2-8s= equation:


Simplifying
28s2 + -8s = 0

Reorder the terms:
-8s + 28s2 = 0

Solving
-8s + 28s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '4s'.
4s(-2 + 7s) = 0

Ignore the factor 4.

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 '(-2 + 7s)' equal to zero and attempt to solve: Simplifying -2 + 7s = 0 Solving -2 + 7s = 0 Move all terms containing s to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + 7s = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 7s = 0 + 2 7s = 0 + 2 Combine like terms: 0 + 2 = 2 7s = 2 Divide each side by '7'. s = 0.2857142857 Simplifying s = 0.2857142857

Solution

s = {0, 0.2857142857}

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