i need of advice at critcal stage!!!

i have a 4x4x7 grow tent...6" and 4" fans...carbon filter and 1000w light.
problem is my seedlings are ready to veg...but i cant get my tent to hold the correct temp,because i my dumb azs doesnt know how to set up my fans properly...so any advice on set up and i have an entire room at my disposal...thanks in advance

how is it currently set up? whats the tent, what type of fans do you have? we need details nigguh

ok that second question didnt make sence, ignore it im really medicated

its all virtual sun and i took it all the way down to do it right...so im starin from scratch

Filter hangs at top of tent, attach fan to the filter so that it sucks through the filter and out the fan. Use a proper inline fan, not a booster piece of shit. Now, take ducting from the fan, and hook it to your hood so it's sucking air through the filter, and pushing into the hood. Attach ducting to the other side of the hood, and vent out of tent into the roof/wall/floor. If ac is good enough, you can vent into the same room.limit the amount of ducting to as little as possible. My filter and fan both hang at the top of tent.

thats originally how i had it hung and my temp was running 105...so i decided to get a 6" when i hooked it into my opening it puffed my tent out even with 4"pushing though my light(1000w cooltube)and out the room