Question

реши уравнения ×+15=37 54-y=33

Answer 1

x+15=37
x=37-15
x=22
22+15=37
ответ:22

Answer 2

54-y=33

Answer 3

y=54-33

Answer 4

y=21 

Answer 5

спасибки

Answer 6

х+15=37
х=37-15
х=22

54-у=33
у=54-33
у=21