Реши уравнения. 8
34
+
60 60
+y=
41
+
60
16
60
18
— Х =
30
4. 6.
+
30. 30​

60/34+60/8+y=60/41+60/16

60/34+60/8+y=60/57

60/42+y=60/57

y=60/57–60/42

y=60/15

———————————

60/34+60/8+60/15=60/41+60/16

60/57=60/57

30/18–x=30/4+30/6

30/18–x=30/10

x=30/18–30/10

x=30/8

———————————

30/18–30/8=30/4+30/6

30/10=30/10