8r-6n-(6+3n)=

Solution for 8r-6n-(6+3n)= equation:

Simplifying
8r + -6n + -1(6 + 3n) = 0
8r + -6n + (6 * -1 + 3n * -1) = 0
8r + -6n + (-6 + -3n) = 0

Reorder the terms:
-6 + -6n + -3n + 8r = 0

Combine like terms: -6n + -3n = -9n
-6 + -9n + 8r = 0

Solving
-6 + -9n + 8r = 0

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + -9n + 6 + 8r = 0 + 6

Reorder the terms:
-6 + 6 + -9n + 8r = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -9n + 8r = 0 + 6
-9n + 8r = 0 + 6

Combine like terms: 0 + 6 = 6
-9n + 8r = 6

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

Combine like terms: 8r + -8r = 0
-9n + 0 = 6 + -8r
-9n = 6 + -8r

Divide each side by '-9'.
n = -0.6666666667 + 0.8888888889r

Simplifying
n = -0.6666666667 + 0.8888888889r