2(3.5n+6)=

Solution for 2(3.5n+6)= equation:

Simplifying
2(3.5n + 6) = 0

Reorder the terms:
2(6 + 3.5n) = 0
(6 * 2 + 3.5n * 2) = 0
(12 + 7n) = 0

Solving
12 + 7n = 0

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 7n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 7n = 0 + -12
7n = 0 + -12

Combine like terms: 0 + -12 = -12
7n = -12

Divide each side by '7'.
n = -1.714285714

Simplifying
n = -1.714285714