8r+6=9r

Solution for 8r+6=9r equation:

Simplifying
8r + 6 = 9r

Reorder the terms:
6 + 8r = 9r

Solving
6 + 8r = 9r

Solving for variable 'r'.

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

Add '-9r' to each side of the equation.
6 + 8r + -9r = 9r + -9r

Combine like terms: 8r + -9r = -1r
6 + -1r = 9r + -9r

Combine like terms: 9r + -9r = 0
6 + -1r = 0

Add '-6' to each side of the equation.
6 + -6 + -1r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -1r = 0 + -6
-1r = 0 + -6

Combine like terms: 0 + -6 = -6
-1r = -6

Divide each side by '-1'.
r = 6

Simplifying
r = 6