-9(k+9)-8=

Solution for -9(k+9)-8= equation:

Simplifying
-9(k + 9) + -8 = 0

Reorder the terms:
-9(9 + k) + -8 = 0
(9 * -9 + k * -9) + -8 = 0
(-81 + -9k) + -8 = 0

Reorder the terms:
-81 + -8 + -9k = 0

Combine like terms: -81 + -8 = -89
-89 + -9k = 0

Solving
-89 + -9k = 0

Solving for variable 'k'.

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

Add '89' to each side of the equation.
-89 + 89 + -9k = 0 + 89

Combine like terms: -89 + 89 = 0
0 + -9k = 0 + 89
-9k = 0 + 89

Combine like terms: 0 + 89 = 89
-9k = 89

Divide each side by '-9'.
k = -9.888888889

Simplifying
k = -9.888888889