Hello,
I would like to make configuration like in the picture below.

We have 5 ADSL modems in one place, each connected to internet. I’d like to connect these 5 modems to mikrotik and use it as the only gateway in the network, so mikrotik can load balance them and people wont have to choose gateways manually when their current chosen gateway(modem) is down or slow somehow. (we have a standalone dhcp server so mikrotik will not deal with dhcp)
Is this possible? If so please give examples or links to example articles.
Thanks in advance,