Custom
Published
Решите: 7 - 2 = 9 - x?
Subject: Linear equations with single variable
Teaches: Solution of the simplest linear equations with one variable
Task time: 30 secs
Count of unique tasks: ∞
Author
Anton Naumenko
Language: ru
Required skills: None
8.4 secs
Average solve time
87.5%
14/16
Success answers / total
0
Training points



Average solve time
8.4 secs
Success answers / total
87.5%
14/16
Training points
0