29.3k views
5 votes
Someone solve this with solution than you.
15-8k+15k - 8 = 42

User Ruban
by
3.7k points

1 Answer

3 votes

Answer:

k=5

Explanation:

15-8k+15k-8=42

15+7k=50

7k=35

k=5

User Mariangeli
by
3.2k points