Below is an instruction that describes a task. Write a response that appropriately completes the request in French. Please answer in French.

### Instruction:
 Joel collected a bin of old toys to donate. By asking his friends, he was able to collect 18 stuffed animals, 42 action figures, 2 board games, and 13 puzzles. His sister gave him some of her old toys from her closet, and then Joel added twice as many toys from his own closet as his sister did from hers. In all, Joel was able to donate 108 toys. How many of the donated toys were Joel’s?


### Response:
 Soit T le nombre de jouets donnés par la sœur de Joel.
Joel a donné deux fois plus de jouets, donc il a donné 2T jouets.
Les amis de Joel ont donné 18 + 42 + 2 + 13 = <<18+42+2+13=75>>75 jouets.
Au total, Joel a collecté T + 2T + 75 = 3T + 75 = 108 jouets.
Joel et sa sœur ont donné ensemble 3T = 108 - 75 = 33 jouets.
Par conséquent, T = 33 / 3 = <<33/3=11>>11 jouets étaient ceux de la sœur de Joel.
Ainsi, 2T = 2 * 11 = <<2*11=22>>22 jouets étaient ceux de Joel.