Micah has 7 fish in his aquarium. Kenneth has three times as many fish in his aquarium and Matthias has 15 less fish than Kenneth in his aquarium. How many fish do the boys have in total? Let's think step by step and output the final answer after "####".
user
Kenneth has 7 x 3 = <<7*3=21>>21 fish in his aquarium.
Matthias has 21 - 15 = <<21-15=6>>6 fish in his aquarium.
In total, the boys have 7 + 21 + 6 = <<7+21+6=34>>34 fish.
#### 34
Micah has 7 fish in his aquarium. Kenneth has three times as many fish in his aquarium and Matthias has 15 less fish than Kenneth in his aquarium. How many fish do the boys have in total?
train