Can someone please help me with this easy math problem?

Plot the intercepts to graph the equation

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Two numbers have a sum of -19. one number is x. what expression represents the other number?