7N = 3N + 12. Subtract 3N from 7N and get 4N = 12. Divide and you get 3.
Showing the poet how life is meant to be lived
C. Mr. Teller wants his dog, Lucy, back.
This is the conflict because June fell in love with Mr. Teller's dog, but he wants it back, which has created a problem between the two characters.