Well if x = 2, then you do 7 times 2, which is 14, then 2 times 2 which is 4, then 14 minus 4 is 10, and 10 plus 3 is 13.
Theres 20 and then theres a bunch of even numbers after 48 also theres 28, 32, 36, 40 and 44
Its the top one b
I think that the only way to find the answer is to evaluate points into the different equations
You need a smart person to do this, I’m sorry I’m not that smart
