(-9k)-(-8k)-(-2k)+8=3

Solution for (-9k)-(-8k)-(-2k)+8=3 equation:

Simplifying
(-9k) + -1(-8k) + -1(-2k) + 8 = 3

Remove parenthesis around (-8k)
(-9k) + -1 * -8k + -1(-2k) + 8 = 3

Multiply -1 * -8
(-9k) + 8k + -1(-2k) + 8 = 3

Remove parenthesis around (-2k)
(-9k) + 8k + -1 * -2k + 8 = 3

Multiply -1 * -2
(-9k) + 8k + 2k + 8 = 3

Reorder the terms:
8 + (-9k) + 8k + 2k = 3

Combine like terms: (-9k) + 8k = -1k
8 + -1k + 2k = 3

Combine like terms: -1k + 2k = 1k
8 + 1k = 3

Solving
8 + 1k = 3

Solving for variable 'k'.

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

Add '-8' to each side of the equation.
8 + -8 + 1k = 3 + -8

Combine like terms: 8 + -8 = 0
0 + 1k = 3 + -8
1k = 3 + -8

Combine like terms: 3 + -8 = -5
1k = -5

Divide each side by '1'.
k = -5

Simplifying
k = -5