-r-6(4r-1)=156

Solution for -r-6(4r-1)=156 equation:

Simplifying
-1r + -6(4r + -1) = 156

Reorder the terms:
-1r + -6(-1 + 4r) = 156
-1r + (-1 * -6 + 4r * -6) = 156
-1r + (6 + -24r) = 156

Reorder the terms:
6 + -1r + -24r = 156

Combine like terms: -1r + -24r = -25r
6 + -25r = 156

Solving
6 + -25r = 156

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 + -25r = 156 + -6

Combine like terms: 6 + -6 = 0
0 + -25r = 156 + -6
-25r = 156 + -6

Combine like terms: 156 + -6 = 150
-25r = 150

Divide each side by '-25'.
r = -6

Simplifying
r = -6