2p^2=10+p

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Solution for 2p^2=10+p equation:


Simplifying
2p2 = 10 + p

Solving
2p2 = 10 + p

Solving for variable 'p'.

Reorder the terms:
-10 + -1p + 2p2 = 10 + p + -10 + -1p

Reorder the terms:
-10 + -1p + 2p2 = 10 + -10 + p + -1p

Combine like terms: 10 + -10 = 0
-10 + -1p + 2p2 = 0 + p + -1p
-10 + -1p + 2p2 = p + -1p

Combine like terms: p + -1p = 0
-10 + -1p + 2p2 = 0

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

Subproblem 1

Set the factor '(-2 + -1p)' equal to zero and attempt to solve: Simplifying -2 + -1p = 0 Solving -2 + -1p = 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 + -1p = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1p = 0 + 2 -1p = 0 + 2 Combine like terms: 0 + 2 = 2 -1p = 2 Divide each side by '-1'. p = -2 Simplifying p = -2

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 = {-2, 2.5}

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