poker equity

How do I calculate what my breakeven capital (poker)?

the flop I bet 2x the pot and it makes me all-in heads up, we probably $ 2 account of $ 1 33% of the time he folds = + $ 1 x 0.33 = 0.33, 66% of the time he will invite = so when he calls for 66% of the time, how do I calculate how much i need to own zero results? Im pretty sure I have lost 0.33 cents to break even when called.

Yes, when you should be invited to must lose 0.33 avg. to break even on your all-in play here, if you know so he folded one third the time (which you do not really know, but it may be reasonable estimate). So 2/3rds the time he calls our calculation show that ev: 0.66 [X * 3 - (1-X) * 2] = -0.33, where X is the probability that you win and (1-X) is the probability you will lose. For $ 3 if you win all the Call, and lose $ 2 if you do not. Solve X: 5x = 1.5 X = 0.3 So when the call must be a 30% equity here to give a zero result flop shove as he disclosed that 1/3rd the time.

Selection, Equity And Pot Odds In Poker