2p^2-12p+28=4p-4

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Solution for 2p^2-12p+28=4p-4 equation:


Simplifying
2p2 + -12p + 28 = 4p + -4

Reorder the terms:
28 + -12p + 2p2 = 4p + -4

Reorder the terms:
28 + -12p + 2p2 = -4 + 4p

Solving
28 + -12p + 2p2 = -4 + 4p

Solving for variable 'p'.

Reorder the terms:
28 + 4 + -12p + -4p + 2p2 = -4 + 4p + 4 + -4p

Combine like terms: 28 + 4 = 32
32 + -12p + -4p + 2p2 = -4 + 4p + 4 + -4p

Combine like terms: -12p + -4p = -16p
32 + -16p + 2p2 = -4 + 4p + 4 + -4p

Reorder the terms:
32 + -16p + 2p2 = -4 + 4 + 4p + -4p

Combine like terms: -4 + 4 = 0
32 + -16p + 2p2 = 0 + 4p + -4p
32 + -16p + 2p2 = 4p + -4p

Combine like terms: 4p + -4p = 0
32 + -16p + 2p2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(16 + -8p + p2) = 0

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

Ignore the factor 2.

Subproblem 1

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

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 = {4, 4}

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