What does += means? The code x + = 1 is th... View this post on Instagram What does += means? The code x + = 1 is the same as doing x = x +1 but involves less typing. You can call this the "increment by" operator. - The same goes for - = and many other expressions. 🔴 Follow DDSRY ➡ @DDSRY21 To Learn Python Programming Language. 🙏Thank You💻 DDSRY . A post shared by Python Programming By - DDSRY (@ddsry21) on Sep 14, 2020 at 7:24pm PDT