175k views
4 votes
Ave: 7k- 14 = 42
How do you solve it

User Caroleann
by
6.3k points

1 Answer

1 vote

Answer:

you have to isolate the variable

Explanation:

7k-14=42

+14 +14

7k=56

7k/7+56/7

k=8

: )

User Kalec
by
7.2k points