(9+v)(3v+5)=

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Solution for (9+v)(3v+5)= equation:


Simplifying
(9 + v)(3v + 5) = 0

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

Multiply (9 + v) * (5 + 3v)
(9(5 + 3v) + v(5 + 3v)) = 0
((5 * 9 + 3v * 9) + v(5 + 3v)) = 0
((45 + 27v) + v(5 + 3v)) = 0
(45 + 27v + (5 * v + 3v * v)) = 0
(45 + 27v + (5v + 3v2)) = 0

Combine like terms: 27v + 5v = 32v
(45 + 32v + 3v2) = 0

Solving
45 + 32v + 3v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(9 + v)(5 + 3v) = 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 '(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

Solution

v = {-9, -1.666666667}

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