-(8r+1)=3r

Solution for -(8r+1)=3r equation:

Simplifying
-1(8r + 1) = 3r

Reorder the terms:
-1(1 + 8r) = 3r
(1 * -1 + 8r * -1) = 3r
(-1 + -8r) = 3r

Solving
-1 + -8r = 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.
-1 + -8r + -3r = 3r + -3r

Combine like terms: -8r + -3r = -11r
-1 + -11r = 3r + -3r

Combine like terms: 3r + -3r = 0
-1 + -11r = 0

Add '1' to each side of the equation.
-1 + 1 + -11r = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -11r = 0 + 1
-11r = 0 + 1

Combine like terms: 0 + 1 = 1
-11r = 1

Divide each side by '-11'.
r = -0.09090909091

Simplifying
r = -0.09090909091