(9k+k)+(4+2k)9=

Solution for (9k+k)+(4+2k)9= equation:

Simplifying
(9k + k) + (4 + 2k) * 9 = 0

Combine like terms: 9k + k = 10k
(10k) + (4 + 2k) * 9 = 0
(10k) + (4 + 2k) * 9 = 0

Reorder the terms for easier multiplication:
(10k) + 9(4 + 2k) = 0
(10k) + (4 * 9 + 2k * 9) = 0
(10k) + (36 + 18k) = 0

Reorder the terms:
36 + (10k) + 18k = 0

Combine like terms: (10k) + 18k = 28k
36 + 28k = 0

Solving
36 + 28k = 0

Solving for variable 'k'.

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

Add '-36' to each side of the equation.
36 + -36 + 28k = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 28k = 0 + -36
28k = 0 + -36

Combine like terms: 0 + -36 = -36
28k = -36

Divide each side by '28'.
k = -1.285714286

Simplifying
k = -1.285714286