(3n+2)(n-1)=0

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Solution for (3n+2)(n-1)=0 equation:


Simplifying
(3n + 2)(n + -1) = 0

Reorder the terms:
(2 + 3n)(n + -1) = 0

Reorder the terms:
(2 + 3n)(-1 + n) = 0

Multiply (2 + 3n) * (-1 + n)
(2(-1 + n) + 3n * (-1 + n)) = 0
((-1 * 2 + n * 2) + 3n * (-1 + n)) = 0
((-2 + 2n) + 3n * (-1 + n)) = 0
(-2 + 2n + (-1 * 3n + n * 3n)) = 0
(-2 + 2n + (-3n + 3n2)) = 0

Combine like terms: 2n + -3n = -1n
(-2 + -1n + 3n2) = 0

Solving
-2 + -1n + 3n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(-2 + -3n)(1 + -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 '(1 + -1n)' equal to zero and attempt to solve: Simplifying 1 + -1n = 0 Solving 1 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1n = 0 + -1 -1n = 0 + -1 Combine like terms: 0 + -1 = -1 -1n = -1 Divide each side by '-1'. n = 1 Simplifying n = 1

Solution

n = {-0.6666666667, 1}

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