Blake writes 4 pages per hour. How many hours will Blake have to spend writing this week in order to

[math_celebrity]

Blake writes 4 pages per hour. How many hours will Blake have to spend writing this week in order to have written a total of 16 pages?

Let x = the number of hours Blake needs to write
4 pages per hour * x hours = 16

Divide each side by 4
x = 4 hours