Question

Five students came for after-school tutoring. Lin’s teacher assigned each of them the same number of problems to complete. Then he assigned each student 2 more problems. 30 problems were assigned in all. Use x as the variable.

Answer 1

Answer:

Step-by-step explanation:

x = total problems

x / 5 + 5(2) = 30

x / 5 + 10 = 30

x / 5 = 20

x = 20 * 5

x = 100 <====

Answer 2

Answer:

problems to complete. Then he assigned each student 2 more problems. 30 problems were assigned in

all.

2. Five students came for after-school tutoring. Priya’s teacher assigned each of them the same number of

problems to complete. Then she assigned 2 more problems to one of the students. 27 problems were

assigned in all.