Quick simple math question,

Last night I was playing in a 1/2 game where the following happened:

4 limpers, CO (loose passive) raises to $7, SB (Tight passive) re-raises to $22 leaving himself with about $60

in BB I wake up with JJ, after i flatted (which after discussing with friends is def. mistake), another loose player flats and MP limper shoves for $110, SB calls for 80.

IF my read is correct and SB always has KK+ and MP is spazzing out with ATC, how deep would MP have to be for my call to be profitable?

I folded btw, SB had AA and MP had 69ss, also early limper called as well for like 80 he had 45.

I'm slightly confused about the action, but let's say there's $30 in the pot from people who have now folded.
SB has $80 and KK+
MP has $x and ATC
You cover.

When it comes around to you, there's $80*2 + $30 in the main pot and x-80 in the side pot. You're calling $x-22 here, for a $270 main pot and 2x-160 in the side pot.
Let's suppose you win the main pot with probability p and the side pot with probability q. Your equity is
p*270 + q*(2x-160)
and this needs to be greater than the amount you're calling to be profitable. So we have
p*270 + q(2x-160) > x-22.
An equity calculation shows that v. KK+ and ATC, you're 17.4% likely to win the main pot (p=0.174). As for the side pot, you're 77.6% against ATC (q=0.776). Plugging these in gives us x = $100.

Oh, and next time please post in the right forum - this thread should be for strat, not math.

folding pre was soooooooo terribad after calling $22

nfi if i read action properly but you needed to win like 28% of time

$88 to call and win pot of like 2 million

can break it down to work out EV of call
did gorrila math but be suprised if it wasnt profitable to just get it in once you call the $22 thats prob only thing you should be asking is it better to flat the $22 or ship vs SB

note im saying once we CALL the $22 only option is to stack

not saying when SB opened to $22 you should stack off.