5v^2-24v-31=5

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Solution for 5v^2-24v-31=5 equation:


Simplifying
5v2 + -24v + -31 = 5

Reorder the terms:
-31 + -24v + 5v2 = 5

Solving
-31 + -24v + 5v2 = 5

Solving for variable 'v'.

Reorder the terms:
-31 + -5 + -24v + 5v2 = 5 + -5

Combine like terms: -31 + -5 = -36
-36 + -24v + 5v2 = 5 + -5

Combine like terms: 5 + -5 = 0
-36 + -24v + 5v2 = 0

Factor a trinomial.
(-6 + -5v)(6 + -1v) = 0

Subproblem 1

Set the factor '(-6 + -5v)' equal to zero and attempt to solve: Simplifying -6 + -5v = 0 Solving -6 + -5v = 0 Move all terms containing v to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -5v = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -5v = 0 + 6 -5v = 0 + 6 Combine like terms: 0 + 6 = 6 -5v = 6 Divide each side by '-5'. v = -1.2 Simplifying v = -1.2

Subproblem 2

Set the factor '(6 + -1v)' equal to zero and attempt to solve: Simplifying 6 + -1v = 0 Solving 6 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1v = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1v = 0 + -6 -1v = 0 + -6 Combine like terms: 0 + -6 = -6 -1v = -6 Divide each side by '-1'. v = 6 Simplifying v = 6

Solution

v = {-1.2, 6}

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