S/2t=10 solve for t.

S/2t=10

Muliply both sides by 2t

s=20t

Divide both sides by 20 to isolate the t

Answer:

t=s/20

or

t=1/20*s

No difference between the two.

Ex: if "s" was 3, t=3/20=0.15, or t=1/20*3=0.15.