7p^2=-32p-16

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Solution for 7p^2=-32p-16 equation:


Simplifying
7p2 = -32p + -16

Reorder the terms:
7p2 = -16 + -32p

Solving
7p2 = -16 + -32p

Solving for variable 'p'.

Reorder the terms:
16 + 32p + 7p2 = -16 + -32p + 16 + 32p

Reorder the terms:
16 + 32p + 7p2 = -16 + 16 + -32p + 32p

Combine like terms: -16 + 16 = 0
16 + 32p + 7p2 = 0 + -32p + 32p
16 + 32p + 7p2 = -32p + 32p

Combine like terms: -32p + 32p = 0
16 + 32p + 7p2 = 0

Factor a trinomial.
(4 + p)(4 + 7p) = 0

Subproblem 1

Set the factor '(4 + p)' equal to zero and attempt to solve: Simplifying 4 + p = 0 Solving 4 + p = 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 + p = 0 + -4 Combine like terms: 4 + -4 = 0 0 + p = 0 + -4 p = 0 + -4 Combine like terms: 0 + -4 = -4 p = -4 Simplifying p = -4

Subproblem 2

Set the factor '(4 + 7p)' equal to zero and attempt to solve: Simplifying 4 + 7p = 0 Solving 4 + 7p = 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 + 7p = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 7p = 0 + -4 7p = 0 + -4 Combine like terms: 0 + -4 = -4 7p = -4 Divide each side by '7'. p = -0.5714285714 Simplifying p = -0.5714285714

Solution

p = {-4, -0.5714285714}

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