162v^2+204v-16=

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Solution for 162v^2+204v-16= equation:


Simplifying
162v2 + 204v + -16 = 0

Reorder the terms:
-16 + 204v + 162v2 = 0

Solving
-16 + 204v + 162v2 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-8 + 102v + 81v2) = 0

Factor a trinomial.
2((-4 + -3v)(2 + -27v)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4 + -3v)' equal to zero and attempt to solve: Simplifying -4 + -3v = 0 Solving -4 + -3v = 0 Move all terms containing v to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -3v = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -3v = 0 + 4 -3v = 0 + 4 Combine like terms: 0 + 4 = 4 -3v = 4 Divide each side by '-3'. v = -1.333333333 Simplifying v = -1.333333333

Subproblem 2

Set the factor '(2 + -27v)' equal to zero and attempt to solve: Simplifying 2 + -27v = 0 Solving 2 + -27v = 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 + -27v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -27v = 0 + -2 -27v = 0 + -2 Combine like terms: 0 + -2 = -2 -27v = -2 Divide each side by '-27'. v = 0.07407407407 Simplifying v = 0.07407407407

Solution

v = {-1.333333333, 0.07407407407}

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