8s^2-2s-7s=0

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Solution for 8s^2-2s-7s=0 equation: 


Simplifying
8s2 + -2s + -7s = 0

Reorder the terms:
-2s + -7s + 8s2 = 0

Combine like terms: -2s + -7s = -9s
-9s + 8s2 = 0

Solving
-9s + 8s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), 's'.
s(-9 + 8s) = 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 '(-9 + 8s)' equal to zero and attempt to solve:

Simplifying
-9 + 8s = 0

Solving
-9 + 8s = 0

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

Add '9' to each side of the equation.
-9 + 9 + 8s = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 8s = 0 + 9
8s = 0 + 9

Combine like terms: 0 + 9 = 9
8s = 9

Divide each side by '8'.
s = 1.125

Simplifying
s = 1.125
Solution
s = {0, 1.125}

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