-258=-6(1-7n)

Solution for -258=-6(1-7n) equation:

Simplifying
-258 = -6(1 + -7n)
-258 = (1 * -6 + -7n * -6)
-258 = (-6 + 42n)

Solving
-258 = -6 + 42n

Solving for variable 'n'.

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

Add '-42n' to each side of the equation.
-258 + -42n = -6 + 42n + -42n

Combine like terms: 42n + -42n = 0
-258 + -42n = -6 + 0
-258 + -42n = -6

Add '258' to each side of the equation.
-258 + 258 + -42n = -6 + 258

Combine like terms: -258 + 258 = 0
0 + -42n = -6 + 258
-42n = -6 + 258

Combine like terms: -6 + 258 = 252
-42n = 252

Divide each side by '-42'.
n = -6

Simplifying
n = -6