14(s)=2s^2-36

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Solution for 14(s)=2s^2-36 equation:


Simplifying
14(s) = 2s2 + -36

Reorder the terms:
14s = -36 + 2s2

Solving
14s = -36 + 2s2

Solving for variable 's'.

Reorder the terms:
36 + 14s + -2s2 = -36 + 2s2 + 36 + -2s2

Reorder the terms:
36 + 14s + -2s2 = -36 + 36 + 2s2 + -2s2

Combine like terms: -36 + 36 = 0
36 + 14s + -2s2 = 0 + 2s2 + -2s2
36 + 14s + -2s2 = 2s2 + -2s2

Combine like terms: 2s2 + -2s2 = 0
36 + 14s + -2s2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(18 + 7s + -1s2) = 0

Factor a trinomial.
2((9 + -1s)(2 + s)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(9 + -1s)' equal to zero and attempt to solve: Simplifying 9 + -1s = 0 Solving 9 + -1s = 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 + -1s = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1s = 0 + -9 -1s = 0 + -9 Combine like terms: 0 + -9 = -9 -1s = -9 Divide each side by '-1'. s = 9 Simplifying s = 9

Subproblem 2

Set the factor '(2 + s)' equal to zero and attempt to solve: Simplifying 2 + s = 0 Solving 2 + s = 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 + s = 0 + -2 Combine like terms: 2 + -2 = 0 0 + s = 0 + -2 s = 0 + -2 Combine like terms: 0 + -2 = -2 s = -2 Simplifying s = -2

Solution

s = {9, -2}

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