8p^4-15p^2=-14p^3

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Solution for 8p^4-15p^2=-14p^3 equation:


Simplifying
8p4 + -15p2 = -14p3

Reorder the terms:
-15p2 + 8p4 = -14p3

Solving
-15p2 + 8p4 = -14p3

Solving for variable 'p'.

Reorder the terms:
-15p2 + 14p3 + 8p4 = -14p3 + 14p3

Combine like terms: -14p3 + 14p3 = 0
-15p2 + 14p3 + 8p4 = 0

Factor out the Greatest Common Factor (GCF), 'p2'.
p2(-15 + 14p + 8p2) = 0

Factor a trinomial.
p2((-5 + -2p)(3 + -4p)) = 0

Subproblem 1

Set the factor 'p2' equal to zero and attempt to solve: Simplifying p2 = 0 Solving p2 = 0 Move all terms containing p to the left, all other terms to the right. Simplifying p2 = 0 Take the square root of each side: p = {0}

Subproblem 2

Set the factor '(-5 + -2p)' equal to zero and attempt to solve: Simplifying -5 + -2p = 0 Solving -5 + -2p = 0 Move all terms containing p to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -2p = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2p = 0 + 5 -2p = 0 + 5 Combine like terms: 0 + 5 = 5 -2p = 5 Divide each side by '-2'. p = -2.5 Simplifying p = -2.5

Subproblem 3

Set the factor '(3 + -4p)' equal to zero and attempt to solve: Simplifying 3 + -4p = 0 Solving 3 + -4p = 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 + -4p = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4p = 0 + -3 -4p = 0 + -3 Combine like terms: 0 + -3 = -3 -4p = -3 Divide each side by '-4'. p = 0.75 Simplifying p = 0.75

Solution

p = {0, -2.5, 0.75}

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