6=3r-6

Solution for 6=3r-6 equation:

Simplifying
6 = 3r + -6

Reorder the terms:
6 = -6 + 3r

Solving
6 = -6 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
6 + -3r = -6 + 3r + -3r

Combine like terms: 3r + -3r = 0
6 + -3r = -6 + 0
6 + -3r = -6

Add '-6' to each side of the equation.
6 + -6 + -3r = -6 + -6

Combine like terms: 6 + -6 = 0
0 + -3r = -6 + -6
-3r = -6 + -6

Combine like terms: -6 + -6 = -12
-3r = -12

Divide each side by '-3'.
r = 4

Simplifying
r = 4