diff --git a/README.md b/README.md
index 5c2d956..6611e82 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,6 @@
 2 - 29 = -27
 33 / 5 = 6
 87 + 39 = 126
-83 + 17 = 100
 20 - 52 = -32
 86 + 61 = 147
 88 + 70 = 158