v^2=-36-13v

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Solution for v^2=-36-13v equation:


Simplifying
v2 = -36 + -13v

Solving
v2 = -36 + -13v

Solving for variable 'v'.

Reorder the terms:
36 + 13v + v2 = -36 + -13v + 36 + 13v

Reorder the terms:
36 + 13v + v2 = -36 + 36 + -13v + 13v

Combine like terms: -36 + 36 = 0
36 + 13v + v2 = 0 + -13v + 13v
36 + 13v + v2 = -13v + 13v

Combine like terms: -13v + 13v = 0
36 + 13v + v2 = 0

Factor a trinomial.
(9 + v)(4 + v) = 0

Subproblem 1

Set the factor '(9 + v)' equal to zero and attempt to solve: Simplifying 9 + v = 0 Solving 9 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + v = 0 + -9 Combine like terms: 9 + -9 = 0 0 + v = 0 + -9 v = 0 + -9 Combine like terms: 0 + -9 = -9 v = -9 Simplifying v = -9

Subproblem 2

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

Solution

v = {-9, -4}

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