Answer:
After 2 nights they would have read the same amount of pages. That is 29 pages.
Step-by-step explanation:
1. 6x+17=13+8x Put the problem in to a equation
2. 6x+17=13+8x Subtract 8x from both sides
-8x -8x
3. -2x+17=13 Subtract 17 from both sides
-17 -17
4. -2x=-4 Divide by -2
-2 -2
5. x=2 x=2