8s^2=10s+3

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Solution for 8s^2=10s+3 equation:


Simplifying
8s2 = 10s + 3

Reorder the terms:
8s2 = 3 + 10s

Solving
8s2 = 3 + 10s

Solving for variable 's'.

Reorder the terms:
-3 + -10s + 8s2 = 3 + 10s + -3 + -10s

Reorder the terms:
-3 + -10s + 8s2 = 3 + -3 + 10s + -10s

Combine like terms: 3 + -3 = 0
-3 + -10s + 8s2 = 0 + 10s + -10s
-3 + -10s + 8s2 = 10s + -10s

Combine like terms: 10s + -10s = 0
-3 + -10s + 8s2 = 0

Factor a trinomial.
(-1 + -4s)(3 + -2s) = 0

Subproblem 1

Set the factor '(-1 + -4s)' equal to zero and attempt to solve: Simplifying -1 + -4s = 0 Solving -1 + -4s = 0 Move all terms containing s to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -4s = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -4s = 0 + 1 -4s = 0 + 1 Combine like terms: 0 + 1 = 1 -4s = 1 Divide each side by '-4'. s = -0.25 Simplifying s = -0.25

Subproblem 2

Set the factor '(3 + -2s)' equal to zero and attempt to solve: Simplifying 3 + -2s = 0 Solving 3 + -2s = 0 Move all terms containing s to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2s = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2s = 0 + -3 -2s = 0 + -3 Combine like terms: 0 + -3 = -3 -2s = -3 Divide each side by '-2'. s = 1.5 Simplifying s = 1.5

Solution

s = {-0.25, 1.5}

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