-64=-n+6(1+6n)

Solution for -64=-n+6(1+6n) equation:

Simplifying
-64 = -1n + 6(1 + 6n)
-64 = -1n + (1 * 6 + 6n * 6)
-64 = -1n + (6 + 36n)

Reorder the terms:
-64 = 6 + -1n + 36n

Combine like terms: -1n + 36n = 35n
-64 = 6 + 35n

Solving
-64 = 6 + 35n

Solving for variable 'n'.

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

Add '-35n' to each side of the equation.
-64 + -35n = 6 + 35n + -35n

Combine like terms: 35n + -35n = 0
-64 + -35n = 6 + 0
-64 + -35n = 6

Add '64' to each side of the equation.
-64 + 64 + -35n = 6 + 64

Combine like terms: -64 + 64 = 0
0 + -35n = 6 + 64
-35n = 6 + 64

Combine like terms: 6 + 64 = 70
-35n = 70

Divide each side by '-35'.
n = -2

Simplifying
n = -2