Question

(15m+m):4=3 помогите уравнение

Answer 1

(15m+m):4=3;

16m:4=3;

16m=3*4;

16m=12;

m=$\frac{12}{16}$;

m=$\frac{3}{4}$

Answer 2

(15m+m)/4=3

16m/4=3

4m=3|:4

m=3/4