8r+5r+6=

Solution for 8r+5r+6= equation:

Simplifying
8r + 5r + 6 = 0

Reorder the terms:
6 + 8r + 5r = 0

Combine like terms: 8r + 5r = 13r
6 + 13r = 0

Solving
6 + 13r = 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 + 13r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 13r = 0 + -6
13r = 0 + -6

Combine like terms: 0 + -6 = -6
13r = -6

Divide each side by '13'.
r = -0.4615384615

Simplifying
r = -0.4615384615