Question

Type an equation that can be used to answer the question in

the first box.
Then type the solution to the equation in the second box.
You are reading a book that has 150 pages. You have
already finished 60 pages and you are reading 3 pages per
day.
How many days will it take for you to finish the book?
Use d as the variable.

Answer 1

• 3d + 60 = 150
• 30 days

Explanation:

Required equation is:

• 3d + 60 = 150

Solution:

• 3d = 150 - 60
• 3d = 90
• d = 90/3
• d = 30 days