linearequationwithtwovariables

16:38

25:50

5:59

16:18

4:49

2:04

4:06

2:09

1:48

2:29

9:48

2:33

4:32

4:49

6:22

15:20

3:26

12:09

12:09

6:23

3:27

4:05

4:54

3:32

9:12

3:32

5:44

4:05

2:20

4:05

2:19

4:56

6:42

کوتاه

12:41

24:11

4:13

1:23

12:30

7:31