(5v-8)(v+6)=

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Solution for (5v-8)(v+6)= equation:


Simplifying
(5v + -8)(v + 6) = 0

Reorder the terms:
(-8 + 5v)(v + 6) = 0

Reorder the terms:
(-8 + 5v)(6 + v) = 0

Multiply (-8 + 5v) * (6 + v)
(-8(6 + v) + 5v * (6 + v)) = 0
((6 * -8 + v * -8) + 5v * (6 + v)) = 0
((-48 + -8v) + 5v * (6 + v)) = 0
(-48 + -8v + (6 * 5v + v * 5v)) = 0
(-48 + -8v + (30v + 5v2)) = 0

Combine like terms: -8v + 30v = 22v
(-48 + 22v + 5v2) = 0

Solving
-48 + 22v + 5v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-6 + -1v)(8 + -5v) = 0

Subproblem 1

Set the factor '(-6 + -1v)' equal to zero and attempt to solve: Simplifying -6 + -1v = 0 Solving -6 + -1v = 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 + -1v = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1v = 0 + 6 -1v = 0 + 6 Combine like terms: 0 + 6 = 6 -1v = 6 Divide each side by '-1'. v = -6 Simplifying v = -6

Subproblem 2

Set the factor '(8 + -5v)' equal to zero and attempt to solve: Simplifying 8 + -5v = 0 Solving 8 + -5v = 0 Move all terms containing v to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -5v = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -5v = 0 + -8 -5v = 0 + -8 Combine like terms: 0 + -8 = -8 -5v = -8 Divide each side by '-5'. v = 1.6 Simplifying v = 1.6

Solution

v = {-6, 1.6}

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