-10k-6=6(-k-1)-9k

Solution for -10k-6=6(-k-1)-9k equation:

Simplifying
-10k + -6 = 6(-1k + -1) + -9k

Reorder the terms:
-6 + -10k = 6(-1k + -1) + -9k

Reorder the terms:
-6 + -10k = 6(-1 + -1k) + -9k
-6 + -10k = (-1 * 6 + -1k * 6) + -9k
-6 + -10k = (-6 + -6k) + -9k

Combine like terms: -6k + -9k = -15k
-6 + -10k = -6 + -15k

Add '6' to each side of the equation.
-6 + 6 + -10k = -6 + 6 + -15k

Combine like terms: -6 + 6 = 0
0 + -10k = -6 + 6 + -15k
-10k = -6 + 6 + -15k

Combine like terms: -6 + 6 = 0
-10k = 0 + -15k
-10k = -15k

Solving
-10k = -15k

Solving for variable 'k'.

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

Add '15k' to each side of the equation.
-10k + 15k = -15k + 15k

Combine like terms: -10k + 15k = 5k
5k = -15k + 15k

Combine like terms: -15k + 15k = 0
5k = 0

Divide each side by '5'.
k = 0

Simplifying
k = 0