2n+2n+2n+2n+2n+2n+2n+2n+2n=

Solution for 2n+2n+2n+2n+2n+2n+2n+2n+2n= equation:

Simplifying
2n + 2n + 2n + 2n + 2n + 2n + 2n + 2n + 2n = 0

Combine like terms: 2n + 2n = 4n
4n + 2n + 2n + 2n + 2n + 2n + 2n + 2n = 0

Combine like terms: 4n + 2n = 6n
6n + 2n + 2n + 2n + 2n + 2n + 2n = 0

Combine like terms: 6n + 2n = 8n
8n + 2n + 2n + 2n + 2n + 2n = 0

Combine like terms: 8n + 2n = 10n
10n + 2n + 2n + 2n + 2n = 0

Combine like terms: 10n + 2n = 12n
12n + 2n + 2n + 2n = 0

Combine like terms: 12n + 2n = 14n
14n + 2n + 2n = 0

Combine like terms: 14n + 2n = 16n
16n + 2n = 0

Combine like terms: 16n + 2n = 18n
18n = 0

Solving
18n = 0

Solving for variable 'n'.

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

Divide each side by '18'.
n = 0

Simplifying
n = 0