6+7(n-7)=-85

Solution for 6+7(n-7)=-85 equation:

Simplifying
6 + 7(n + -7) = -85

Reorder the terms:
6 + 7(-7 + n) = -85
6 + (-7 * 7 + n * 7) = -85
6 + (-49 + 7n) = -85

Combine like terms: 6 + -49 = -43
-43 + 7n = -85

Solving
-43 + 7n = -85

Solving for variable 'n'.

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

Add '43' to each side of the equation.
-43 + 43 + 7n = -85 + 43

Combine like terms: -43 + 43 = 0
0 + 7n = -85 + 43
7n = -85 + 43

Combine like terms: -85 + 43 = -42
7n = -42

Divide each side by '7'.
n = -6

Simplifying
n = -6