4p^2=-12p-9

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Solution for 4p^2=-12p-9 equation:


Simplifying
4p2 = -12p + -9

Reorder the terms:
4p2 = -9 + -12p

Solving
4p2 = -9 + -12p

Solving for variable 'p'.

Reorder the terms:
9 + 12p + 4p2 = -9 + -12p + 9 + 12p

Reorder the terms:
9 + 12p + 4p2 = -9 + 9 + -12p + 12p

Combine like terms: -9 + 9 = 0
9 + 12p + 4p2 = 0 + -12p + 12p
9 + 12p + 4p2 = -12p + 12p

Combine like terms: -12p + 12p = 0
9 + 12p + 4p2 = 0

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

Subproblem 1

Set the factor '(3 + 2p)' equal to zero and attempt to solve: Simplifying 3 + 2p = 0 Solving 3 + 2p = 0 Move all terms containing p to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2p = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2p = 0 + -3 2p = 0 + -3 Combine like terms: 0 + -3 = -3 2p = -3 Divide each side by '2'. p = -1.5 Simplifying p = -1.5

Subproblem 2

Set the factor '(3 + 2p)' equal to zero and attempt to solve: Simplifying 3 + 2p = 0 Solving 3 + 2p = 0 Move all terms containing p to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2p = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2p = 0 + -3 2p = 0 + -3 Combine like terms: 0 + -3 = -3 2p = -3 Divide each side by '2'. p = -1.5 Simplifying p = -1.5

Solution

p = {-1.5, -1.5}

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