Answer:
The Red Submersible
Step-by-step explanation:
10x - 4y = 5 (if it requires shorten)
x + y/5 - 1 = y - x
<=> (5x + y - 1.5)/5 = 5(y - x)/5
<=> 5x + y - 5 = 5y - 5x
<=> 5x + 5x + y - 5y = 5
<=> 10x - 4y = 5
Answer: 8
65
-16