2p^2-3p=5

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Solution for 2p^2-3p=5 equation:


Simplifying
2p2 + -3p = 5

Reorder the terms:
-3p + 2p2 = 5

Solving
-3p + 2p2 = 5

Solving for variable 'p'.

Reorder the terms:
-5 + -3p + 2p2 = 5 + -5

Combine like terms: 5 + -5 = 0
-5 + -3p + 2p2 = 0

Factor a trinomial.
(-1 + -1p)(5 + -2p) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + -2p)' equal to zero and attempt to solve: Simplifying 5 + -2p = 0 Solving 5 + -2p = 0 Move all terms containing p to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2p = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2p = 0 + -5 -2p = 0 + -5 Combine like terms: 0 + -5 = -5 -2p = -5 Divide each side by '-2'. p = 2.5 Simplifying p = 2.5

Solution

p = {-1, 2.5}

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