M1-3-You’re the Red Queen

Alice’s Story
‘Let’s pretend that you’re the Red Queen, Kitty! Do you know, I think if you sat up and folded your arms, you’d look exactly like her. Now do try, there’s a dear!’ And Alice got the Red Queen off the table, and set it up before the kitten as a model for it to imitate: however, the thing didn’t succeed, principally, Alice said, because the kitten wouldn’t fold its arms properly.

Let’s correct the formula by move a matchstick.

“6 + 3 = 9”