Question

Помогите решить 115-6*x=73

Answer 1

6*х=42 х=42:6 х=7 ответ:7

Answer 2

6*x= 115-73

Answer 3

115-6*x=73
6*x=115-73
6*x=42
x=42:6
x=7
_______
Ответ:7

Answer 4

115-73=42

Answer 5

42/6=7