6-8k=-9k

Solution for 6-8k=-9k equation:

Simplifying
6 + -8k = -9k

Solving
6 + -8k = -9k

Solving for variable 'k'.

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

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

Combine like terms: -8k + 9k = 1k
6 + 1k = -9k + 9k

Combine like terms: -9k + 9k = 0
6 + 1k = 0

Add '-6' to each side of the equation.
6 + -6 + 1k = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 1k = 0 + -6
1k = 0 + -6

Combine like terms: 0 + -6 = -6
1k = -6

Divide each side by '1'.
k = -6

Simplifying
k = -6