Step  Directions  Values  
1  Here is a random Integer. Call this number 'x.'  21 

2  Subtract 4 from the Integer (value #1) and enter the answer here. 

3  Multiply value #2 by 2 and enter the answer here. 

4  Add 12 to value #3 and place the answer here. 

5  Subtract the original Integer from value #4 and place the answer here. 

6  Subtract 4 from value #5 and place the answer here. 

  