(9-v)(5v-6)=0

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Solution for (9-v)(5v-6)=0 equation:


Simplifying
(9 + -1v)(5v + -6) = 0

Reorder the terms:
(9 + -1v)(-6 + 5v) = 0

Multiply (9 + -1v) * (-6 + 5v)
(9(-6 + 5v) + -1v * (-6 + 5v)) = 0
((-6 * 9 + 5v * 9) + -1v * (-6 + 5v)) = 0
((-54 + 45v) + -1v * (-6 + 5v)) = 0
(-54 + 45v + (-6 * -1v + 5v * -1v)) = 0
(-54 + 45v + (6v + -5v2)) = 0

Combine like terms: 45v + 6v = 51v
(-54 + 51v + -5v2) = 0

Solving
-54 + 51v + -5v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-9 + v)(6 + -5v) = 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 '(6 + -5v)' equal to zero and attempt to solve: Simplifying 6 + -5v = 0 Solving 6 + -5v = 0 Move all terms containing v to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5v = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5v = 0 + -6 -5v = 0 + -6 Combine like terms: 0 + -6 = -6 -5v = -6 Divide each side by '-5'. v = 1.2 Simplifying v = 1.2

Solution

v = {9, 1.2}

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