7p^2-54p-16=0

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Solution for 7p^2-54p-16=0 equation:


Simplifying
7p2 + -54p + -16 = 0

Reorder the terms:
-16 + -54p + 7p2 = 0

Solving
-16 + -54p + 7p2 = 0

Solving for variable 'p'.

Factor a trinomial.
(-2 + -7p)(8 + -1p) = 0

Subproblem 1

Set the factor '(-2 + -7p)' equal to zero and attempt to solve: Simplifying -2 + -7p = 0 Solving -2 + -7p = 0 Move all terms containing p to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -7p = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -7p = 0 + 2 -7p = 0 + 2 Combine like terms: 0 + 2 = 2 -7p = 2 Divide each side by '-7'. p = -0.2857142857 Simplifying p = -0.2857142857

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 = {-0.2857142857, 8}

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