2r-6=6t+42

Solution for 2r-6=6t+42 equation:

Simplifying
2r + -6 = 6t + 42

Reorder the terms:
-6 + 2r = 6t + 42

Reorder the terms:
-6 + 2r = 42 + 6t

Solving
-6 + 2r = 42 + 6t

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + 2r = 42 + 6 + 6t

Combine like terms: -6 + 6 = 0
0 + 2r = 42 + 6 + 6t
2r = 42 + 6 + 6t

Combine like terms: 42 + 6 = 48
2r = 48 + 6t

Divide each side by '2'.
r = 24 + 3t

Simplifying
r = 24 + 3t