5v^2=-70v-240

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Solution for 5v^2=-70v-240 equation:


Simplifying
5v2 = -70v + -240

Reorder the terms:
5v2 = -240 + -70v

Solving
5v2 = -240 + -70v

Solving for variable 'v'.

Reorder the terms:
240 + 70v + 5v2 = -240 + -70v + 240 + 70v

Reorder the terms:
240 + 70v + 5v2 = -240 + 240 + -70v + 70v

Combine like terms: -240 + 240 = 0
240 + 70v + 5v2 = 0 + -70v + 70v
240 + 70v + 5v2 = -70v + 70v

Combine like terms: -70v + 70v = 0
240 + 70v + 5v2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(48 + 14v + v2) = 0

Factor a trinomial.
5((8 + v)(6 + v)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(8 + v)' equal to zero and attempt to solve: Simplifying 8 + v = 0 Solving 8 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + v = 0 + -8 Combine like terms: 8 + -8 = 0 0 + v = 0 + -8 v = 0 + -8 Combine like terms: 0 + -8 = -8 v = -8 Simplifying v = -8

Subproblem 2

Set the factor '(6 + v)' equal to zero and attempt to solve: Simplifying 6 + v = 0 Solving 6 + v = 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 + v = 0 + -6 Combine like terms: 6 + -6 = 0 0 + v = 0 + -6 v = 0 + -6 Combine like terms: 0 + -6 = -6 v = -6 Simplifying v = -6

Solution

v = {-8, -6}

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