3v^2+10v=8

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Solution for 3v^2+10v=8 equation:


Simplifying
3v2 + 10v = 8

Reorder the terms:
10v + 3v2 = 8

Solving
10v + 3v2 = 8

Solving for variable 'v'.

Reorder the terms:
-8 + 10v + 3v2 = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + 10v + 3v2 = 0

Factor a trinomial.
(-4 + -1v)(2 + -3v) = 0

Subproblem 1

Set the factor '(-4 + -1v)' equal to zero and attempt to solve: Simplifying -4 + -1v = 0 Solving -4 + -1v = 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 + -1v = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1v = 0 + 4 -1v = 0 + 4 Combine like terms: 0 + 4 = 4 -1v = 4 Divide each side by '-1'. v = -4 Simplifying v = -4

Subproblem 2

Set the factor '(2 + -3v)' equal to zero and attempt to solve: Simplifying 2 + -3v = 0 Solving 2 + -3v = 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 + -3v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3v = 0 + -2 -3v = 0 + -2 Combine like terms: 0 + -2 = -2 -3v = -2 Divide each side by '-3'. v = 0.6666666667 Simplifying v = 0.6666666667

Solution

v = {-4, 0.6666666667}

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