Question

In his first period, Mr. Mueller had 27 students in his virtual class after 5 students left the class. Whichequation can be used to find b, the number of students in his class before the 5 students left?5+b = 275b = 27b-5 =27b/5 = 27

Answer 1

she had 27 students after 5 students left her class.

Her present number of student = 27

Initial number of student before 5 left the class = 27 + 5 = 32

number of student in his class before the 5 student left can be represented as follows

where

b = number of student before 5 student left his class

b - 5 = 27