3s^2-19s=14

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Solution for 3s^2-19s=14 equation:


Simplifying
3s2 + -19s = 14

Reorder the terms:
-19s + 3s2 = 14

Solving
-19s + 3s2 = 14

Solving for variable 's'.

Reorder the terms:
-14 + -19s + 3s2 = 14 + -14

Combine like terms: 14 + -14 = 0
-14 + -19s + 3s2 = 0

Factor a trinomial.
(-2 + -3s)(7 + -1s) = 0

Subproblem 1

Set the factor '(-2 + -3s)' equal to zero and attempt to solve: Simplifying -2 + -3s = 0 Solving -2 + -3s = 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 + -3s = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3s = 0 + 2 -3s = 0 + 2 Combine like terms: 0 + 2 = 2 -3s = 2 Divide each side by '-3'. s = -0.6666666667 Simplifying s = -0.6666666667

Subproblem 2

Set the factor '(7 + -1s)' equal to zero and attempt to solve: Simplifying 7 + -1s = 0 Solving 7 + -1s = 0 Move all terms containing s to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1s = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1s = 0 + -7 -1s = 0 + -7 Combine like terms: 0 + -7 = -7 -1s = -7 Divide each side by '-1'. s = 7 Simplifying s = 7

Solution

s = {-0.6666666667, 7}

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