4(v-3)-6=-2v(v+6)

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Solution for 4(v-3)-6=-2v(v+6) equation:


Simplifying
4(v + -3) + -6 = -2v(v + 6)

Reorder the terms:
4(-3 + v) + -6 = -2v(v + 6)
(-3 * 4 + v * 4) + -6 = -2v(v + 6)
(-12 + 4v) + -6 = -2v(v + 6)

Reorder the terms:
-12 + -6 + 4v = -2v(v + 6)

Combine like terms: -12 + -6 = -18
-18 + 4v = -2v(v + 6)

Reorder the terms:
-18 + 4v = -2v(6 + v)
-18 + 4v = (6 * -2v + v * -2v)
-18 + 4v = (-12v + -2v2)

Solving
-18 + 4v = -12v + -2v2

Solving for variable 'v'.

Combine like terms: 4v + 12v = 16v
-18 + 16v + 2v2 = -12v + -2v2 + 12v + 2v2

Reorder the terms:
-18 + 16v + 2v2 = -12v + 12v + -2v2 + 2v2

Combine like terms: -12v + 12v = 0
-18 + 16v + 2v2 = 0 + -2v2 + 2v2
-18 + 16v + 2v2 = -2v2 + 2v2

Combine like terms: -2v2 + 2v2 = 0
-18 + 16v + 2v2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-9 + 8v + v2) = 0

Factor a trinomial.
2((-9 + -1v)(1 + -1v)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-9 + -1v)' equal to zero and attempt to solve: Simplifying -9 + -1v = 0 Solving -9 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1v = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1v = 0 + 9 -1v = 0 + 9 Combine like terms: 0 + 9 = 9 -1v = 9 Divide each side by '-1'. v = -9 Simplifying v = -9

Subproblem 2

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

Solution

v = {-9, 1}

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