https://docs.google.com/forms/d/1B2YTw2WnHR_qKOHGxopbwomdFnU8tXNu4JWAhor2nWQ/viewform
https://docs.google.com/forms/d/12T8sKXcRh0cBcptywOVageF0qT48L6fiQcfmRPcfT4M/viewform
Take a look at this problem and describe the process to find x in great detail. You should be explaining this problem like a teacher would explain it to you!