7(n-6)=-140

Solution for 7(n-6)=-140 equation:

Simplifying
7(n + -6) = -140

Reorder the terms:
7(-6 + n) = -140
(-6 * 7 + n * 7) = -140
(-42 + 7n) = -140

Solving
-42 + 7n = -140

Solving for variable 'n'.

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

Add '42' to each side of the equation.
-42 + 42 + 7n = -140 + 42

Combine like terms: -42 + 42 = 0
0 + 7n = -140 + 42
7n = -140 + 42

Combine like terms: -140 + 42 = -98
7n = -98

Divide each side by '7'.
n = -14

Simplifying
n = -14