13(n+4+7n)=

Solution for 13(n+4+7n)= equation:

Simplifying
13(n + 4 + 7n) = 0

Reorder the terms:
13(4 + n + 7n) = 0

Combine like terms: n + 7n = 8n
13(4 + 8n) = 0
(4 * 13 + 8n * 13) = 0
(52 + 104n) = 0

Solving
52 + 104n = 0

Solving for variable 'n'.

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

Add '-52' to each side of the equation.
52 + -52 + 104n = 0 + -52

Combine like terms: 52 + -52 = 0
0 + 104n = 0 + -52
104n = 0 + -52

Combine like terms: 0 + -52 = -52
104n = -52

Divide each side by '104'.
n = -0.5

Simplifying
n = -0.5