4v^2+4v=224

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Solution for 4v^2+4v=224 equation:


Simplifying
4v2 + 4v = 224

Reorder the terms:
4v + 4v2 = 224

Solving
4v + 4v2 = 224

Solving for variable 'v'.

Reorder the terms:
-224 + 4v + 4v2 = 224 + -224

Combine like terms: 224 + -224 = 0
-224 + 4v + 4v2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-56 + v + v2) = 0

Factor a trinomial.
4((-8 + -1v)(7 + -1v)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-8 + -1v)' equal to zero and attempt to solve: Simplifying -8 + -1v = 0 Solving -8 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1v = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1v = 0 + 8 -1v = 0 + 8 Combine like terms: 0 + 8 = 8 -1v = 8 Divide each side by '-1'. v = -8 Simplifying v = -8

Subproblem 2

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

Solution

v = {-8, 7}

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