30v=9v^2+25

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Solution for 30v=9v^2+25 equation:


Simplifying
30v = 9v2 + 25

Reorder the terms:
30v = 25 + 9v2

Solving
30v = 25 + 9v2

Solving for variable 'v'.

Reorder the terms:
-25 + 30v + -9v2 = 25 + 9v2 + -25 + -9v2

Reorder the terms:
-25 + 30v + -9v2 = 25 + -25 + 9v2 + -9v2

Combine like terms: 25 + -25 = 0
-25 + 30v + -9v2 = 0 + 9v2 + -9v2
-25 + 30v + -9v2 = 9v2 + -9v2

Combine like terms: 9v2 + -9v2 = 0
-25 + 30v + -9v2 = 0

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

Subproblem 1

Set the factor '(-5 + 3v)' equal to zero and attempt to solve: Simplifying -5 + 3v = 0 Solving -5 + 3v = 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 + 3v = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 3v = 0 + 5 3v = 0 + 5 Combine like terms: 0 + 5 = 5 3v = 5 Divide each side by '3'. v = 1.666666667 Simplifying v = 1.666666667

Subproblem 2

Set the factor '(5 + -3v)' equal to zero and attempt to solve: Simplifying 5 + -3v = 0 Solving 5 + -3v = 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 + -3v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3v = 0 + -5 -3v = 0 + -5 Combine like terms: 0 + -5 = -5 -3v = -5 Divide each side by '-3'. v = 1.666666667 Simplifying v = 1.666666667

Solution

v = {1.666666667, 1.666666667}

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