v^2+14=9v

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Solution for v^2+14=9v equation:


Simplifying
v2 + 14 = 9v

Reorder the terms:
14 + v2 = 9v

Solving
14 + v2 = 9v

Solving for variable 'v'.

Reorder the terms:
14 + -9v + v2 = 9v + -9v

Combine like terms: 9v + -9v = 0
14 + -9v + v2 = 0

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

Subproblem 1

Set the factor '(2 + -1v)' equal to zero and attempt to solve: Simplifying 2 + -1v = 0 Solving 2 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1v = 0 + -2 -1v = 0 + -2 Combine like terms: 0 + -2 = -2 -1v = -2 Divide each side by '-1'. v = 2 Simplifying v = 2

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 = {2, 7}

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