3p(p-2)=4-2p

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Solution for 3p(p-2)=4-2p equation:


Simplifying
3p(p + -2) = 4 + -2p

Reorder the terms:
3p(-2 + p) = 4 + -2p
(-2 * 3p + p * 3p) = 4 + -2p
(-6p + 3p2) = 4 + -2p

Solving
-6p + 3p2 = 4 + -2p

Solving for variable 'p'.

Reorder the terms:
-4 + -6p + 2p + 3p2 = 4 + -2p + -4 + 2p

Combine like terms: -6p + 2p = -4p
-4 + -4p + 3p2 = 4 + -2p + -4 + 2p

Reorder the terms:
-4 + -4p + 3p2 = 4 + -4 + -2p + 2p

Combine like terms: 4 + -4 = 0
-4 + -4p + 3p2 = 0 + -2p + 2p
-4 + -4p + 3p2 = -2p + 2p

Combine like terms: -2p + 2p = 0
-4 + -4p + 3p2 = 0

Factor a trinomial.
(-2 + -3p)(2 + -1p) = 0

Subproblem 1

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

Subproblem 2

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

Solution

p = {-0.6666666667, 2}

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