25v^2-5v=2

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Solution for 25v^2-5v=2 equation:


Simplifying
25v2 + -5v = 2

Reorder the terms:
-5v + 25v2 = 2

Solving
-5v + 25v2 = 2

Solving for variable 'v'.

Reorder the terms:
-2 + -5v + 25v2 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -5v + 25v2 = 0

Factor a trinomial.
(-1 + -5v)(2 + -5v) = 0

Subproblem 1

Set the factor '(-1 + -5v)' equal to zero and attempt to solve: Simplifying -1 + -5v = 0 Solving -1 + -5v = 0 Move all terms containing v to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -5v = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -5v = 0 + 1 -5v = 0 + 1 Combine like terms: 0 + 1 = 1 -5v = 1 Divide each side by '-5'. v = -0.2 Simplifying v = -0.2

Subproblem 2

Set the factor '(2 + -5v)' equal to zero and attempt to solve: Simplifying 2 + -5v = 0 Solving 2 + -5v = 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 + -5v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5v = 0 + -2 -5v = 0 + -2 Combine like terms: 0 + -2 = -2 -5v = -2 Divide each side by '-5'. v = 0.4 Simplifying v = 0.4

Solution

v = {-0.2, 0.4}

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