8k+9-13k-15=

Solution for 8k+9-13k-15= equation:

Simplifying
8k + 9 + -13k + -15 = 0

Reorder the terms:
9 + -15 + 8k + -13k = 0

Combine like terms: 9 + -15 = -6
-6 + 8k + -13k = 0

Combine like terms: 8k + -13k = -5k
-6 + -5k = 0

Solving
-6 + -5k = 0

Solving for variable 'k'.

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

Add '6' to each side of the equation.
-6 + 6 + -5k = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -5k = 0 + 6
-5k = 0 + 6

Combine like terms: 0 + 6 = 6
-5k = 6

Divide each side by '-5'.
k = -1.2

Simplifying
k = -1.2