(3n+2)(n+3)=

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Solution for (3n+2)(n+3)= equation:


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

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

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

Multiply (2 + 3n) * (3 + n)
(2(3 + n) + 3n * (3 + n)) = 0
((3 * 2 + n * 2) + 3n * (3 + n)) = 0
((6 + 2n) + 3n * (3 + n)) = 0
(6 + 2n + (3 * 3n + n * 3n)) = 0
(6 + 2n + (9n + 3n2)) = 0

Combine like terms: 2n + 9n = 11n
(6 + 11n + 3n2) = 0

Solving
6 + 11n + 3n2 = 0

Solving for variable 'n'.

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

Subproblem 1

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

Subproblem 2

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

Solution

n = {-3, -0.6666666667}

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