Respuesta :

Answer:

s=6

Step-by-step explanation:

18/s = 3

Multiply each side by s

18/s *s = 3*s

18 =3s

Divide each side by 3

18/3 =3s/3

6 =s

Answer:

54!

Step-by-step explanation:

18/s = 3

first multiply everything my 18

s = 3x18

s= 54