-(-8r+1)=-(-3-5r)

Solution for -(-8r+1)=-(-3-5r) equation:

Simplifying
-1(-8r + 1) = -1(-3 + -5r)

Reorder the terms:
-1(1 + -8r) = -1(-3 + -5r)
(1 * -1 + -8r * -1) = -1(-3 + -5r)
(-1 + 8r) = -1(-3 + -5r)
-1 + 8r = (-3 * -1 + -5r * -1)
-1 + 8r = (3 + 5r)

Solving
-1 + 8r = 3 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
-1 + 8r + -5r = 3 + 5r + -5r

Combine like terms: 8r + -5r = 3r
-1 + 3r = 3 + 5r + -5r

Combine like terms: 5r + -5r = 0
-1 + 3r = 3 + 0
-1 + 3r = 3

Add '1' to each side of the equation.
-1 + 1 + 3r = 3 + 1

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

Combine like terms: 3 + 1 = 4
3r = 4

Divide each side by '3'.
r = 1.333333333

Simplifying
r = 1.333333333