6m-11,4=3,48 помогите

Question

6m-11,4=3,48 помогите

Answer 1

6m = 3.48 +11.4
6m = 14.88
m = 14.88 : 6
m = 2.48

Answer 2

6m-11.4=3.48
6m=3.48+11.4
6m=14.88
m=14.88÷6
m=2.48