(p-4)(4p-3)=0

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Solution for (p-4)(4p-3)=0 equation:


Simplifying
(p + -4)(4p + -3) = 0

Reorder the terms:
(-4 + p)(4p + -3) = 0

Reorder the terms:
(-4 + p)(-3 + 4p) = 0

Multiply (-4 + p) * (-3 + 4p)
(-4(-3 + 4p) + p(-3 + 4p)) = 0
((-3 * -4 + 4p * -4) + p(-3 + 4p)) = 0
((12 + -16p) + p(-3 + 4p)) = 0
(12 + -16p + (-3 * p + 4p * p)) = 0
(12 + -16p + (-3p + 4p2)) = 0

Combine like terms: -16p + -3p = -19p
(12 + -19p + 4p2) = 0

Solving
12 + -19p + 4p2 = 0

Solving for variable 'p'.

Factor a trinomial.
(3 + -4p)(4 + -1p) = 0

Subproblem 1

Set the factor '(3 + -4p)' equal to zero and attempt to solve: Simplifying 3 + -4p = 0 Solving 3 + -4p = 0 Move all terms containing p to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4p = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4p = 0 + -3 -4p = 0 + -3 Combine like terms: 0 + -3 = -3 -4p = -3 Divide each side by '-4'. p = 0.75 Simplifying p = 0.75

Subproblem 2

Set the factor '(4 + -1p)' equal to zero and attempt to solve: Simplifying 4 + -1p = 0 Solving 4 + -1p = 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 + -1p = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1p = 0 + -4 -1p = 0 + -4 Combine like terms: 0 + -4 = -4 -1p = -4 Divide each side by '-1'. p = 4 Simplifying p = 4

Solution

p = {0.75, 4}

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