(3n-2)(n-2)=0

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Solution for (3n-2)(n-2)=0 equation:


Simplifying
(3n + -2)(n + -2) = 0

Reorder the terms:
(-2 + 3n)(n + -2) = 0

Reorder the terms:
(-2 + 3n)(-2 + n) = 0

Multiply (-2 + 3n) * (-2 + n)
(-2(-2 + n) + 3n * (-2 + n)) = 0
((-2 * -2 + n * -2) + 3n * (-2 + n)) = 0
((4 + -2n) + 3n * (-2 + n)) = 0
(4 + -2n + (-2 * 3n + n * 3n)) = 0
(4 + -2n + (-6n + 3n2)) = 0

Combine like terms: -2n + -6n = -8n
(4 + -8n + 3n2) = 0

Solving
4 + -8n + 3n2 = 0

Solving for variable 'n'.

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

Subproblem 1

Set the factor '(2 + -3n)' equal to zero and attempt to solve: Simplifying 2 + -3n = 0 Solving 2 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3n = 0 + -2 -3n = 0 + -2 Combine like terms: 0 + -2 = -2 -3n = -2 Divide each side by '-3'. n = 0.6666666667 Simplifying n = 0.6666666667

Subproblem 2

Set the factor '(2 + -1n)' equal to zero and attempt to solve: Simplifying 2 + -1n = 0 Solving 2 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1n = 0 + -2 -1n = 0 + -2 Combine like terms: 0 + -2 = -2 -1n = -2 Divide each side by '-1'. n = 2 Simplifying n = 2

Solution

n = {0.6666666667, 2}

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