2v^2-15v+8=(v-6)

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Solution for 2v^2-15v+8=(v-6) equation:


Simplifying
2v2 + -15v + 8 = (v + -6)

Reorder the terms:
8 + -15v + 2v2 = (v + -6)

Reorder the terms:
8 + -15v + 2v2 = (-6 + v)

Remove parenthesis around (-6 + v)
8 + -15v + 2v2 = -6 + v

Solving
8 + -15v + 2v2 = -6 + v

Solving for variable 'v'.

Reorder the terms:
8 + 6 + -15v + -1v + 2v2 = -6 + v + 6 + -1v

Combine like terms: 8 + 6 = 14
14 + -15v + -1v + 2v2 = -6 + v + 6 + -1v

Combine like terms: -15v + -1v = -16v
14 + -16v + 2v2 = -6 + v + 6 + -1v

Reorder the terms:
14 + -16v + 2v2 = -6 + 6 + v + -1v

Combine like terms: -6 + 6 = 0
14 + -16v + 2v2 = 0 + v + -1v
14 + -16v + 2v2 = v + -1v

Combine like terms: v + -1v = 0
14 + -16v + 2v2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(7 + -8v + v2) = 0

Factor a trinomial.
2((1 + -1v)(7 + -1v)) = 0

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

Set the factor '(7 + -1v)' equal to zero and attempt to solve: Simplifying 7 + -1v = 0 Solving 7 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1v = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1v = 0 + -7 -1v = 0 + -7 Combine like terms: 0 + -7 = -7 -1v = -7 Divide each side by '-1'. v = 7 Simplifying v = 7

Solution

v = {1, 7}

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