4v(9v+5)=

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Solution for 4v(9v+5)= equation:


Simplifying
4v(9v + 5) = 0

Reorder the terms:
4v(5 + 9v) = 0
(5 * 4v + 9v * 4v) = 0
(20v + 36v2) = 0

Solving
20v + 36v2 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '4v'.
4v(5 + 9v) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'v' equal to zero and attempt to solve: Simplifying v = 0 Solving v = 0 Move all terms containing v to the left, all other terms to the right. Simplifying v = 0

Subproblem 2

Set the factor '(5 + 9v)' equal to zero and attempt to solve: Simplifying 5 + 9v = 0 Solving 5 + 9v = 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 + 9v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 9v = 0 + -5 9v = 0 + -5 Combine like terms: 0 + -5 = -5 9v = -5 Divide each side by '9'. v = -0.5555555556 Simplifying v = -0.5555555556

Solution

v = {0, -0.5555555556}

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