Step-by-step explanation:
here is your answer
enjoy
thanks to another users to give this answer
Draw a number line with 10 positives and 10 negatives. Count from 0 to 8. Now, from 8, count back 12 spots. From that spot, go back to 0, which is their original position. The number you counted there is your answer.
500000 is the answer you are looking for my friend :D