Stephanie M. answered 05/20/15
Tutor
5.0
(888)
Degree in Math with 5+ Years of Tutoring Experience
Let x = number of pages Raul will read on Wednesday. That's the same as the number of pages he'll read on Monday (x), Tuesday (x), Thursday (x), and Friday (x). He'll read 30 extra pages on Saturday (x + 30) and on Sunday (x + 30). Total, that should all equal 473. So:
x + x + x + x + x + x + 30 + x + 30 = 473
7x + 60 = 473
7x = 413
x = 59
Raul will have to read 59 pages on Wednesday.