3(-r+1)+8s=

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

Simplifying
3(-1r + 1) + 8s = 0

Reorder the terms:
3(1 + -1r) + 8s = 0
(1 * 3 + -1r * 3) + 8s = 0
(3 + -3r) + 8s = 0

Solving
3 + -3r + 8s = 0

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -3r + -3 + 8s = 0 + -3

Reorder the terms:
3 + -3 + -3r + 8s = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -3r + 8s = 0 + -3
-3r + 8s = 0 + -3

Combine like terms: 0 + -3 = -3
-3r + 8s = -3

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

Combine like terms: 8s + -8s = 0
-3r + 0 = -3 + -8s
-3r = -3 + -8s

Divide each side by '-3'.
r = 1 + 2.666666667s

Simplifying
r = 1 + 2.666666667s