Question

solve the equation 5m=15 by trial and error method

Answer 1

Heya....☺

By trial and error method .., the value of m = 3 , 15/5

As
5×3 = 15
5 × 15/5 = 15

Answer 2

by hit and trial method ....
value of m = 3
5 (3) = 15
or
m=15/5
m =3