3v^2=5-2v

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Solution for 3v^2=5-2v equation:


Simplifying
3v2 = 5 + -2v

Solving
3v2 = 5 + -2v

Solving for variable 'v'.

Reorder the terms:
-5 + 2v + 3v2 = 5 + -2v + -5 + 2v

Reorder the terms:
-5 + 2v + 3v2 = 5 + -5 + -2v + 2v

Combine like terms: 5 + -5 = 0
-5 + 2v + 3v2 = 0 + -2v + 2v
-5 + 2v + 3v2 = -2v + 2v

Combine like terms: -2v + 2v = 0
-5 + 2v + 3v2 = 0

Factor a trinomial.
(-5 + -3v)(1 + -1v) = 0

Subproblem 1

Set the factor '(-5 + -3v)' equal to zero and attempt to solve: Simplifying -5 + -3v = 0 Solving -5 + -3v = 0 Move all terms containing v to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -3v = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3v = 0 + 5 -3v = 0 + 5 Combine like terms: 0 + 5 = 5 -3v = 5 Divide each side by '-3'. v = -1.666666667 Simplifying v = -1.666666667

Subproblem 2

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

Solution

v = {-1.666666667, 1}

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