3n+3(1+8n)=0

Solution for 3n+3(1+8n)=0 equation:

Simplifying
3n + 3(1 + 8n) = 0
3n + (1 * 3 + 8n * 3) = 0
3n + (3 + 24n) = 0

Reorder the terms:
3 + 3n + 24n = 0

Combine like terms: 3n + 24n = 27n
3 + 27n = 0

Solving
3 + 27n = 0

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + 27n = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 27n = 0 + -3
27n = 0 + -3

Combine like terms: 0 + -3 = -3
27n = -3

Divide each side by '27'.
n = -0.1111111111

Simplifying
n = -0.1111111111