(3p+6)(p-4)=0

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Solution for (3p+6)(p-4)=0 equation:


Simplifying
(3p + 6)(p + -4) = 0

Reorder the terms:
(6 + 3p)(p + -4) = 0

Reorder the terms:
(6 + 3p)(-4 + p) = 0

Multiply (6 + 3p) * (-4 + p)
(6(-4 + p) + 3p * (-4 + p)) = 0
((-4 * 6 + p * 6) + 3p * (-4 + p)) = 0
((-24 + 6p) + 3p * (-4 + p)) = 0
(-24 + 6p + (-4 * 3p + p * 3p)) = 0
(-24 + 6p + (-12p + 3p2)) = 0

Combine like terms: 6p + -12p = -6p
(-24 + -6p + 3p2) = 0

Solving
-24 + -6p + 3p2 = 0

Solving for variable 'p'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-8 + -2p + p2) = 0

Factor a trinomial.
3((-2 + -1p)(4 + -1p)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-2 + -1p)' equal to zero and attempt to solve: Simplifying -2 + -1p = 0 Solving -2 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1p = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1p = 0 + 2 -1p = 0 + 2 Combine like terms: 0 + 2 = 2 -1p = 2 Divide each side by '-1'. p = -2 Simplifying p = -2

Subproblem 2

Set the factor '(4 + -1p)' equal to zero and attempt to solve: Simplifying 4 + -1p = 0 Solving 4 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1p = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1p = 0 + -4 -1p = 0 + -4 Combine like terms: 0 + -4 = -4 -1p = -4 Divide each side by '-1'. p = 4 Simplifying p = 4

Solution

p = {-2, 4}

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