4r+3r-8+16r-5r+2=

Solution for 4r+3r-8+16r-5r+2= equation:

Simplifying
4r + 3r + -8 + 16r + -5r + 2 = 0

Reorder the terms:
-8 + 2 + 4r + 3r + 16r + -5r = 0

Combine like terms: -8 + 2 = -6
-6 + 4r + 3r + 16r + -5r = 0

Combine like terms: 4r + 3r = 7r
-6 + 7r + 16r + -5r = 0

Combine like terms: 7r + 16r = 23r
-6 + 23r + -5r = 0

Combine like terms: 23r + -5r = 18r
-6 + 18r = 0

Solving
-6 + 18r = 0

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 + 18r = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 18r = 0 + 6
18r = 0 + 6

Combine like terms: 0 + 6 = 6
18r = 6

Divide each side by '18'.
r = 0.3333333333

Simplifying
r = 0.3333333333