Steven has 18 peaches. Jake has 12 fewer peaches than Steven who has 8 more peaches than Jill. How many peaches does Jill have?
First, we need to find the total number of peaches that Steven, Jake, and Jill have combined. Steven has 18 peaches, Jake has 12 fewer peaches than Steven, and Jill has 8 more peaches than Steven, so we can say that 18 + (-12) + 8 is the same as 18 - 4, which is the same as 14. 

Now, we need to find the number of peaches that Steven and Jake have combined. Steven has 18 peaches and Jake has 12 fewer peaches than Steven, so we can say that 18 + (-12) is the same as 18 - 12, which is the same as 6. 

Finally, we need to find the number of peaches that Jill has. We know that the total number of peaches that Steven, Jake, and Jill have combined is 14 and we know that the number of peaches that Steven and Jake have combined is 6, so we can say that 14 - 6 is the same as 8. 

Therefore the answer (numeric) is: 

8