p^3-p^2q-56pq^2=0

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Solution for p^3-p^2q-56pq^2=0 equation:


Simplifying
p3 + -1p2q + -56pq2 = 0

Reorder the terms:
-56pq2 + -1p2q + p3 = 0

Solving
-56pq2 + -1p2q + p3 = 0

Solving for variable 'p'.

Factor out the Greatest Common Factor (GCF), 'p'.
p(-56q2 + -1pq + p2) = 0

Factor a trinomial.
p((-7q + -1p)(8q + -1p)) = 0

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 '(-7q + -1p)' equal to zero and attempt to solve: Simplifying -7q + -1p = 0 Reorder the terms: -1p + -7q = 0 Solving -1p + -7q = 0 Move all terms containing p to the left, all other terms to the right. Add '7q' to each side of the equation. -1p + -7q + 7q = 0 + 7q Combine like terms: -7q + 7q = 0 -1p + 0 = 0 + 7q -1p = 0 + 7q Remove the zero: -1p = 7q Divide each side by '-1'. p = -7q Simplifying p = -7q

Subproblem 3

Set the factor '(8q + -1p)' equal to zero and attempt to solve: Simplifying 8q + -1p = 0 Reorder the terms: -1p + 8q = 0 Solving -1p + 8q = 0 Move all terms containing p to the left, all other terms to the right. Add '-8q' to each side of the equation. -1p + 8q + -8q = 0 + -8q Combine like terms: 8q + -8q = 0 -1p + 0 = 0 + -8q -1p = 0 + -8q Remove the zero: -1p = -8q Divide each side by '-1'. p = 8q Simplifying p = 8q

Solution

p = {0, -7q, 8q}

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