18v+9v^2=-v^3

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Solution for 18v+9v^2=-v^3 equation:


Simplifying
18v + 9v2 = -1v3

Solving
18v + 9v2 = -1v3

Solving for variable 'v'.

Combine like terms: -1v3 + v3 = 0
18v + 9v2 + v3 = 0

Factor out the Greatest Common Factor (GCF), 'v'.
v(18 + 9v + v2) = 0

Factor a trinomial.
v((6 + v)(3 + v)) = 0

Subproblem 1

Set the factor 'v' equal to zero and attempt to solve: Simplifying v = 0 Solving v = 0 Move all terms containing v to the left, all other terms to the right. Simplifying v = 0

Subproblem 2

Set the factor '(6 + v)' equal to zero and attempt to solve: Simplifying 6 + v = 0 Solving 6 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + v = 0 + -6 Combine like terms: 6 + -6 = 0 0 + v = 0 + -6 v = 0 + -6 Combine like terms: 0 + -6 = -6 v = -6 Simplifying v = -6

Subproblem 3

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

Solution

v = {0, -6, -3}

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