You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

[EX Q]: Janet was playing a video game and had 38 lives . In a hard part of the game she lost 16 lives . If she got 32 more lives in the next level , how many lives would she have ?
[EX A]: 54

[EX Q]: There are 38 books on the shelf . Marta put 10 more books on the shelf . How many books are on the shelf now ?
[EX A]: 48

[EX Q]: Faye had 34 coloring books . If she gave away 3 of them , but then bought 48 more , how many would she have total ?
[EX A]:
79