v^2=35-2v

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Solution for v^2=35-2v equation:


Simplifying
v2 = 35 + -2v

Solving
v2 = 35 + -2v

Solving for variable 'v'.

Reorder the terms:
-35 + 2v + v2 = 35 + -2v + -35 + 2v

Reorder the terms:
-35 + 2v + v2 = 35 + -35 + -2v + 2v

Combine like terms: 35 + -35 = 0
-35 + 2v + v2 = 0 + -2v + 2v
-35 + 2v + v2 = -2v + 2v

Combine like terms: -2v + 2v = 0
-35 + 2v + v2 = 0

Factor a trinomial.
(-7 + -1v)(5 + -1v) = 0

Subproblem 1

Set the factor '(-7 + -1v)' equal to zero and attempt to solve: Simplifying -7 + -1v = 0 Solving -7 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1v = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1v = 0 + 7 -1v = 0 + 7 Combine like terms: 0 + 7 = 7 -1v = 7 Divide each side by '-1'. v = -7 Simplifying v = -7

Subproblem 2

Set the factor '(5 + -1v)' equal to zero and attempt to solve: Simplifying 5 + -1v = 0 Solving 5 + -1v = 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 + -1v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1v = 0 + -5 -1v = 0 + -5 Combine like terms: 0 + -5 = -5 -1v = -5 Divide each side by '-1'. v = 5 Simplifying v = 5

Solution

v = {-7, 5}

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