Question

Write an equation to represent each situation Marilyn has a fish tank that contain 38 fish there are 9 goldfish and f other fish

Answer 1

f + 9 = 38
f= 38-9
f= 29

There are f other fish

Answer 2

(I will write and solve the equation here)

f + 9 = 38

f + 9 - 9 = 38 - 9

f = 29


I hope this helps.