(9-v)(3v-5)=0

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Solution for (9-v)(3v-5)=0 equation:


Simplifying
(9 + -1v)(3v + -5) = 0

Reorder the terms:
(9 + -1v)(-5 + 3v) = 0

Multiply (9 + -1v) * (-5 + 3v)
(9(-5 + 3v) + -1v * (-5 + 3v)) = 0
((-5 * 9 + 3v * 9) + -1v * (-5 + 3v)) = 0
((-45 + 27v) + -1v * (-5 + 3v)) = 0
(-45 + 27v + (-5 * -1v + 3v * -1v)) = 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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