(3v-4)(2+v)=0

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Solution for (3v-4)(2+v)=0 equation:


Simplifying
(3v + -4)(2 + v) = 0

Reorder the terms:
(-4 + 3v)(2 + v) = 0

Multiply (-4 + 3v) * (2 + v)
(-4(2 + v) + 3v * (2 + v)) = 0
((2 * -4 + v * -4) + 3v * (2 + v)) = 0
((-8 + -4v) + 3v * (2 + v)) = 0
(-8 + -4v + (2 * 3v + v * 3v)) = 0
(-8 + -4v + (6v + 3v2)) = 0

Combine like terms: -4v + 6v = 2v
(-8 + 2v + 3v2) = 0

Solving
-8 + 2v + 3v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-2 + -1v)(4 + -3v) = 0

Subproblem 1

Set the factor '(-2 + -1v)' equal to zero and attempt to solve: Simplifying -2 + -1v = 0 Solving -2 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1v = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1v = 0 + 2 -1v = 0 + 2 Combine like terms: 0 + 2 = 2 -1v = 2 Divide each side by '-1'. v = -2 Simplifying v = -2

Subproblem 2

Set the factor '(4 + -3v)' equal to zero and attempt to solve: Simplifying 4 + -3v = 0 Solving 4 + -3v = 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 + -3v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3v = 0 + -4 -3v = 0 + -4 Combine like terms: 0 + -4 = -4 -3v = -4 Divide each side by '-3'. v = 1.333333333 Simplifying v = 1.333333333

Solution

v = {-2, 1.333333333}

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