Hold'em table

92s is too weak to open from the button even three-handed; folding avoids a negative-EV spot.

Heads-up after the button folds, calling 50 into a 150 pot gives roughly 4:1 odds, and T3o has well over the ~20% equity needed against a random hand. Completing the small blind is clearly profitable; folding would be too tight.

We have A6o in the big blind with position on the small blind limp; checking to see a free flop realizes our equity safely.

I have top pair and choose to place a small value bet into a limped pot after the small blind checked.

Ten-high with no pair, no draw, and no showdown value against a flop bet; calling 100 into a marginal pot with zero equity is a clear fold.

A7o is a profitable button open 3-handed; raising to 3x builds the pot with fold equity while keeping positional advantage postflop.

Folding 76 offsuit from the small blind facing a 3bb open from the button.

63o is far too weak to continue against a button open; folding avoids putting more chips in with no equity advantage.

I hold premium offsuit broadway on the button and make a standard 2.5bb open raise for value.

26o is too weak to continue against a button open; folding the small blind is the highest-EV option.

Getting 150-to-400 pot odds in a 3-handed game where the button's raise is wide; 65o has enough equity and playability to defend the big blind cheaply despite being out of position.

My 6d5s whiffed the A-A-7 flop, leaving me playing the board with a weak kicker and almost no equity against the preflop raiser's continuing range. Checking is free; I'll fold to a c-bet rather than donate chips on a board that favors his range.

Flopping trips with top kicker on a board with flush draws warrants a small continuation bet for value and protection.

My 6d5s only plays the board's pair of aces with a 6-5 kicker, so nearly any ace, pocket pair, or seven beats me, and I have no real draw. Facing a preflop raiser's flop bet, calling needs far more equity than I have, so folding is clearly cheapest.

AK offsuit is a premium hand on the button, so I open-raise to 3bb for value and to take control of the pot.

T3o is far too weak to defend out of position against a 3bb button open.

95o is far too weak to open complete or raise from the small blind.

Q5o is too weak to open from the button, even in 3-handed play.

Button folded, so this is heads-up versus the big blind. J9o is strong enough to raise for value and fold equity rather than just complete.

Calling 200 more to close preflop action with ace-high and position on the SB raiser; his 3x SB open is wide and A3o has enough equity and playability to see a flop.

I flopped top two pair with Jc9s on J98 and want to build the pot against one opponent while charging straight draws. A two-thirds-pot bet of 400 is a clear value bet.

Ace-high with no real draw on the 8-J-9 flop against a preflop raiser who barreled 400 into 600; calling 400 to win mostly with air is -EV, so I release the weakest part of my range.