2p^3=2p(p+2)

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Solution for 2p^3=2p(p+2) equation:


Simplifying
2p3 = 2p(p + 2)

Reorder the terms:
2p3 = 2p(2 + p)
2p3 = (2 * 2p + p * 2p)
2p3 = (4p + 2p2)

Solving
2p3 = 4p + 2p2

Solving for variable 'p'.

Reorder the terms:
-4p + -2p2 + 2p3 = 4p + 2p2 + -4p + -2p2

Reorder the terms:
-4p + -2p2 + 2p3 = 4p + -4p + 2p2 + -2p2

Combine like terms: 4p + -4p = 0
-4p + -2p2 + 2p3 = 0 + 2p2 + -2p2
-4p + -2p2 + 2p3 = 2p2 + -2p2

Combine like terms: 2p2 + -2p2 = 0
-4p + -2p2 + 2p3 = 0

Factor out the Greatest Common Factor (GCF), '2p'.
2p(-2 + -1p + p2) = 0

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

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

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

Subproblem 3

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

Solution

p = {0, -1, 2}

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