12v^2+8v-15=0

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Solution for 12v^2+8v-15=0 equation:


Simplifying
12v2 + 8v + -15 = 0

Reorder the terms:
-15 + 8v + 12v2 = 0

Solving
-15 + 8v + 12v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-3 + -2v)(5 + -6v) = 0

Subproblem 1

Set the factor '(-3 + -2v)' equal to zero and attempt to solve: Simplifying -3 + -2v = 0 Solving -3 + -2v = 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 + -2v = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2v = 0 + 3 -2v = 0 + 3 Combine like terms: 0 + 3 = 3 -2v = 3 Divide each side by '-2'. v = -1.5 Simplifying v = -1.5

Subproblem 2

Set the factor '(5 + -6v)' equal to zero and attempt to solve: Simplifying 5 + -6v = 0 Solving 5 + -6v = 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 + -6v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -6v = 0 + -5 -6v = 0 + -5 Combine like terms: 0 + -5 = -5 -6v = -5 Divide each side by '-6'. v = 0.8333333333 Simplifying v = 0.8333333333

Solution

v = {-1.5, 0.8333333333}

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