2(1-6r)-1=61

Solution for 2(1-6r)-1=61 equation:

Simplifying
2(1 + -6r) + -1 = 61
(1 * 2 + -6r * 2) + -1 = 61
(2 + -12r) + -1 = 61

Reorder the terms:
2 + -1 + -12r = 61

Combine like terms: 2 + -1 = 1
1 + -12r = 61

Solving
1 + -12r = 61

Solving for variable 'r'.

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

Add '-1' to each side of the equation.
1 + -1 + -12r = 61 + -1

Combine like terms: 1 + -1 = 0
0 + -12r = 61 + -1
-12r = 61 + -1

Combine like terms: 61 + -1 = 60
-12r = 60

Divide each side by '-12'.
r = -5

Simplifying
r = -5