15p^2+2p-8=0

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Solution for 15p^2+2p-8=0 equation:


Simplifying
15p2 + 2p + -8 = 0

Reorder the terms:
-8 + 2p + 15p2 = 0

Solving
-8 + 2p + 15p2 = 0

Solving for variable 'p'.

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

Subproblem 1

Set the factor '(-4 + -5p)' equal to zero and attempt to solve: Simplifying -4 + -5p = 0 Solving -4 + -5p = 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 + -5p = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -5p = 0 + 4 -5p = 0 + 4 Combine like terms: 0 + 4 = 4 -5p = 4 Divide each side by '-5'. p = -0.8 Simplifying p = -0.8

Subproblem 2

Set the factor '(2 + -3p)' equal to zero and attempt to solve: Simplifying 2 + -3p = 0 Solving 2 + -3p = 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 + -3p = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3p = 0 + -2 -3p = 0 + -2 Combine like terms: 0 + -2 = -2 -3p = -2 Divide each side by '-3'. p = 0.6666666667 Simplifying p = 0.6666666667

Solution

p = {-0.8, 0.6666666667}

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