-6+4r+8r=6+8r

Solution for -6+4r+8r=6+8r equation:

Simplifying
-6 + 4r + 8r = 6 + 8r

Combine like terms: 4r + 8r = 12r
-6 + 12r = 6 + 8r

Solving
-6 + 12r = 6 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
-6 + 12r + -8r = 6 + 8r + -8r

Combine like terms: 12r + -8r = 4r
-6 + 4r = 6 + 8r + -8r

Combine like terms: 8r + -8r = 0
-6 + 4r = 6 + 0
-6 + 4r = 6

Add '6' to each side of the equation.
-6 + 6 + 4r = 6 + 6

Combine like terms: -6 + 6 = 0
0 + 4r = 6 + 6
4r = 6 + 6

Combine like terms: 6 + 6 = 12
4r = 12

Divide each side by '4'.
r = 3

Simplifying
r = 3