-v^2=-32+4v

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Solution for -v^2=-32+4v equation:


Simplifying
-1v2 = -32 + 4v

Solving
-1v2 = -32 + 4v

Solving for variable 'v'.

Reorder the terms:
32 + -4v + -1v2 = -32 + 4v + 32 + -4v

Reorder the terms:
32 + -4v + -1v2 = -32 + 32 + 4v + -4v

Combine like terms: -32 + 32 = 0
32 + -4v + -1v2 = 0 + 4v + -4v
32 + -4v + -1v2 = 4v + -4v

Combine like terms: 4v + -4v = 0
32 + -4v + -1v2 = 0

Factor a trinomial.
(4 + -1v)(8 + v) = 0

Subproblem 1

Set the factor '(4 + -1v)' equal to zero and attempt to solve: Simplifying 4 + -1v = 0 Solving 4 + -1v = 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 + -1v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1v = 0 + -4 -1v = 0 + -4 Combine like terms: 0 + -4 = -4 -1v = -4 Divide each side by '-1'. v = 4 Simplifying v = 4

Subproblem 2

Set the factor '(8 + v)' equal to zero and attempt to solve: Simplifying 8 + v = 0 Solving 8 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + v = 0 + -8 Combine like terms: 8 + -8 = 0 0 + v = 0 + -8 v = 0 + -8 Combine like terms: 0 + -8 = -8 v = -8 Simplifying v = -8

Solution

v = {4, -8}

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