Answer:
like this watch.
Explanation:
Using the first equation, solve for x:

Subtract 8y from both sides

Divide both sides by 3

Keep that in mind...Now solve for y

Subtract 3x from both sides

Divide both sides by 8

Now, plug these into 2x+8y

Simplify

omg nevermind
it goes on forever
You don't solve this
Unless....
You messed up on 2x+8y and forgot the equal sign, which would make it an equation...I got played.