8v^2-13v+5=0

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Solution for 8v^2-13v+5=0 equation:


Simplifying
8v2 + -13v + 5 = 0

Reorder the terms:
5 + -13v + 8v2 = 0

Solving
5 + -13v + 8v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(5 + -8v)(1 + -1v) = 0

Subproblem 1

Set the factor '(5 + -8v)' equal to zero and attempt to solve: Simplifying 5 + -8v = 0 Solving 5 + -8v = 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 + -8v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -8v = 0 + -5 -8v = 0 + -5 Combine like terms: 0 + -5 = -5 -8v = -5 Divide each side by '-8'. v = 0.625 Simplifying v = 0.625

Subproblem 2

Set the factor '(1 + -1v)' equal to zero and attempt to solve: Simplifying 1 + -1v = 0 Solving 1 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1v = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1v = 0 + -1 -1v = 0 + -1 Combine like terms: 0 + -1 = -1 -1v = -1 Divide each side by '-1'. v = 1 Simplifying v = 1

Solution

v = {0.625, 1}

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