81v^2+180v+100=100

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Solution for 81v^2+180v+100=100 equation:


Simplifying
81v2 + 180v + 100 = 100

Reorder the terms:
100 + 180v + 81v2 = 100

Add '-100' to each side of the equation.
100 + 180v + -100 + 81v2 = 100 + -100

Reorder the terms:
100 + -100 + 180v + 81v2 = 100 + -100

Combine like terms: 100 + -100 = 0
0 + 180v + 81v2 = 100 + -100
180v + 81v2 = 100 + -100

Combine like terms: 100 + -100 = 0
180v + 81v2 = 0

Solving
180v + 81v2 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '9v'.
9v(20 + 9v) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 'v' equal to zero and attempt to solve: Simplifying v = 0 Solving v = 0 Move all terms containing v to the left, all other terms to the right. Simplifying v = 0

Subproblem 2

Set the factor '(20 + 9v)' equal to zero and attempt to solve: Simplifying 20 + 9v = 0 Solving 20 + 9v = 0 Move all terms containing v to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + 9v = 0 + -20 Combine like terms: 20 + -20 = 0 0 + 9v = 0 + -20 9v = 0 + -20 Combine like terms: 0 + -20 = -20 9v = -20 Divide each side by '9'. v = -2.222222222 Simplifying v = -2.222222222

Solution

v = {0, -2.222222222}

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