Question

44•x=82-13
(x+34)-72=35
379-x=124
44-(x-9)=28

Answer 1

1) 44x= 69

x= 69:44 пишем дробью

2) x+34=107

x= 73

3)x = 379-124

x= 255

4) x-9= 44-28

x-9= 16

x = 16-9

x= 7