(4v-3)(v-5)=0

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Solution for (4v-3)(v-5)=0 equation:


Simplifying
(4v + -3)(v + -5) = 0

Reorder the terms:
(-3 + 4v)(v + -5) = 0

Reorder the terms:
(-3 + 4v)(-5 + v) = 0

Multiply (-3 + 4v) * (-5 + v)
(-3(-5 + v) + 4v * (-5 + v)) = 0
((-5 * -3 + v * -3) + 4v * (-5 + v)) = 0
((15 + -3v) + 4v * (-5 + v)) = 0
(15 + -3v + (-5 * 4v + v * 4v)) = 0
(15 + -3v + (-20v + 4v2)) = 0

Combine like terms: -3v + -20v = -23v
(15 + -23v + 4v2) = 0

Solving
15 + -23v + 4v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(3 + -4v)(5 + -1v) = 0

Subproblem 1

Set the factor '(3 + -4v)' equal to zero and attempt to solve: Simplifying 3 + -4v = 0 Solving 3 + -4v = 0 Move all terms containing v to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4v = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4v = 0 + -3 -4v = 0 + -3 Combine like terms: 0 + -3 = -3 -4v = -3 Divide each side by '-4'. v = 0.75 Simplifying v = 0.75

Subproblem 2

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

Solution

v = {0.75, 5}

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