4v^2-4v=15v

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Solution for 4v^2-4v=15v equation:


Simplifying
4v2 + -4v = 15v

Reorder the terms:
-4v + 4v2 = 15v

Solving
-4v + 4v2 = 15v

Solving for variable 'v'.

Reorder the terms:
-4v + -15v + 4v2 = 15v + -15v

Combine like terms: -4v + -15v = -19v
-19v + 4v2 = 15v + -15v

Combine like terms: 15v + -15v = 0
-19v + 4v2 = 0

Factor out the Greatest Common Factor (GCF), 'v'.
v(-19 + 4v) = 0

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 '(-19 + 4v)' equal to zero and attempt to solve: Simplifying -19 + 4v = 0 Solving -19 + 4v = 0 Move all terms containing v to the left, all other terms to the right. Add '19' to each side of the equation. -19 + 19 + 4v = 0 + 19 Combine like terms: -19 + 19 = 0 0 + 4v = 0 + 19 4v = 0 + 19 Combine like terms: 0 + 19 = 19 4v = 19 Divide each side by '4'. v = 4.75 Simplifying v = 4.75

Solution

v = {0, 4.75}

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