(2n)(n+18)=

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Solution for (2n)(n+18)= equation: 


Simplifying
(2n)(n + 18) = 0

Remove parenthesis around (2n)
2n(n + 18) = 0

Reorder the terms:
2n(18 + n) = 0
(18 * 2n + n * 2n) = 0
(36n + 2n2) = 0

Solving
36n + 2n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '2n'.
2n(18 + n) = 0

Ignore the factor 2.

Subproblem 1
Set the factor 'n' equal to zero and attempt to solve:

Simplifying
n = 0

Solving
n = 0

Move all terms containing n to the left, all other terms to the right.

Simplifying
n = 0

Subproblem 2
Set the factor '(18 + n)' equal to zero and attempt to solve:

Simplifying
18 + n = 0

Solving
18 + n = 0

Move all terms containing n to the left, all other terms to the right.

Add '-18' to each side of the equation.
18 + -18 + n = 0 + -18

Combine like terms: 18 + -18 = 0
0 + n = 0 + -18
n = 0 + -18

Combine like terms: 0 + -18 = -18
n = -18

Simplifying
n = -18
Solution
n = {0, -18}

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