3v^2+18v=48

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Solution for 3v^2+18v=48 equation:


Simplifying
3v2 + 18v = 48

Reorder the terms:
18v + 3v2 = 48

Solving
18v + 3v2 = 48

Solving for variable 'v'.

Reorder the terms:
-48 + 18v + 3v2 = 48 + -48

Combine like terms: 48 + -48 = 0
-48 + 18v + 3v2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-16 + 6v + v2) = 0

Factor a trinomial.
3((-8 + -1v)(2 + -1v)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-8 + -1v)' equal to zero and attempt to solve: Simplifying -8 + -1v = 0 Solving -8 + -1v = 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 + -1v = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1v = 0 + 8 -1v = 0 + 8 Combine like terms: 0 + 8 = 8 -1v = 8 Divide each side by '-1'. v = -8 Simplifying v = -8

Subproblem 2

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

Solution

v = {-8, 2}

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