(3v-2)(5+v)=0

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Solution for (3v-2)(5+v)=0 equation:


Simplifying
(3v + -2)(5 + v) = 0

Reorder the terms:
(-2 + 3v)(5 + v) = 0

Multiply (-2 + 3v) * (5 + v)
(-2(5 + v) + 3v * (5 + v)) = 0
((5 * -2 + v * -2) + 3v * (5 + v)) = 0
((-10 + -2v) + 3v * (5 + v)) = 0
(-10 + -2v + (5 * 3v + v * 3v)) = 0
(-10 + -2v + (15v + 3v2)) = 0

Combine like terms: -2v + 15v = 13v
(-10 + 13v + 3v2) = 0

Solving
-10 + 13v + 3v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-5 + -1v)(2 + -3v) = 0

Subproblem 1

Set the factor '(-5 + -1v)' equal to zero and attempt to solve: Simplifying -5 + -1v = 0 Solving -5 + -1v = 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 + -1v = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1v = 0 + 5 -1v = 0 + 5 Combine like terms: 0 + 5 = 5 -1v = 5 Divide each side by '-1'. v = -5 Simplifying v = -5

Subproblem 2

Set the factor '(2 + -3v)' equal to zero and attempt to solve: Simplifying 2 + -3v = 0 Solving 2 + -3v = 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 + -3v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3v = 0 + -2 -3v = 0 + -2 Combine like terms: 0 + -2 = -2 -3v = -2 Divide each side by '-3'. v = 0.6666666667 Simplifying v = 0.6666666667

Solution

v = {-5, 0.6666666667}

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