6=6-6r-6

Solution for 6=6-6r-6 equation:

Simplifying
6 = 6 + -6r + -6

Reorder the terms:
6 = 6 + -6 + -6r

Combine like terms: 6 + -6 = 0
6 = 0 + -6r
6 = -6r

Solving
6 = -6r

Solving for variable 'r'.

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

Add '6r' to each side of the equation.
6 + 6r = -6r + 6r

Combine like terms: -6r + 6r = 0
6 + 6r = 0

Add '-6' to each side of the equation.
6 + -6 + 6r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 6r = 0 + -6
6r = 0 + -6

Combine like terms: 0 + -6 = -6
6r = -6

Divide each side by '6'.
r = -1

Simplifying
r = -1