7p^2=-28p

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Solution for 7p^2=-28p equation:


Simplifying
7p2 = -28p

Solving
7p2 = -28p

Solving for variable 'p'.

Reorder the terms:
28p + 7p2 = -28p + 28p

Combine like terms: -28p + 28p = 0
28p + 7p2 = 0

Factor out the Greatest Common Factor (GCF), '7p'.
7p(4 + p) = 0

Ignore the factor 7.

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 '(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

Solution

p = {0, -4}

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