so I don't know but just use the internet
Answer:

Step-by-step explanation:
Evaluate all the arithmetic first, and then remember absolute value equations have two possible ways to go (+ and -).
You can see how I split them on the 3rd line, later demonstrating how the 2nd one is invalid.

Therefore, the solution is 
Answer: x=16
Step-by-step explanation:
Answer:
he falls off the boat and swims ashore mainly because he's a rebel and junk and outta curiosity
Step-by-step explanation:
Hope it helps :) :p