Answer:
I believe it's A and B
Step-by-step explanation:
Answer: x=4
2x-3(x+4)=3x-4
distribute 2x-3x-12=3x-4
combine like terms 5x-12=3x-4
Move everything to one side 2x-8=0
Get x by itself 2x=8
Divide by 2 x=4
3 pages per week
21 (pages written)/ 7 (amount of days)
21/7= 3
-3
Hope This Helps!