20v*v+44v+-15=0

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Solution for 20v*v+44v+-15=0 equation:


Simplifying
20v * v + 44v + -15 = 0

Multiply v * v
20v2 + 44v + -15 = 0

Reorder the terms:
-15 + 44v + 20v2 = 0

Solving
-15 + 44v + 20v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-5 + -2v)(3 + -10v) = 0

Subproblem 1

Set the factor '(-5 + -2v)' equal to zero and attempt to solve: Simplifying -5 + -2v = 0 Solving -5 + -2v = 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 + -2v = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2v = 0 + 5 -2v = 0 + 5 Combine like terms: 0 + 5 = 5 -2v = 5 Divide each side by '-2'. v = -2.5 Simplifying v = -2.5

Subproblem 2

Set the factor '(3 + -10v)' equal to zero and attempt to solve: Simplifying 3 + -10v = 0 Solving 3 + -10v = 0 Move all terms containing v to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -10v = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -10v = 0 + -3 -10v = 0 + -3 Combine like terms: 0 + -3 = -3 -10v = -3 Divide each side by '-10'. v = 0.3 Simplifying v = 0.3

Solution

v = {-2.5, 0.3}

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