Mrs. Herrera is playing a game with her students. She says, "71 subtracted from my number is 33." Which equation could be used to find her number?

A. [tex]71 - N = 33[/tex]
B. [tex]71 - 33 = N[/tex]
C. [tex]N - 71 = 33[/tex]
D. [tex]33 - N = 71[/tex]