5p^2+280=75p

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Solution for 5p^2+280=75p equation:


Simplifying
5p2 + 280 = 75p

Reorder the terms:
280 + 5p2 = 75p

Solving
280 + 5p2 = 75p

Solving for variable 'p'.

Reorder the terms:
280 + -75p + 5p2 = 75p + -75p

Combine like terms: 75p + -75p = 0
280 + -75p + 5p2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(56 + -15p + p2) = 0

Factor a trinomial.
5((7 + -1p)(8 + -1p)) = 0

Ignore the factor 5.

Subproblem 1

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

Subproblem 2

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

Solution

p = {7, 8}

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