Answer: k=-1
Step-by-step explanation:
Given:
-18 -6k=6 + 18k
Add 6k on both sides
-18 - 6k + 6k=6 + 18k + 6k
-18=6+24k
Subtract 6 on both sides
-18 - 6=6 + 24k - 6
-24=24k
Divide 24 on both sides
-24 / 24=24k /24
k=-1
Answer: k = -1
