Kendra is making bread, but the recipe she’s using makes 4 loaves. She only wants to make one loaf. The changed recipe calls for 212 cups of flour and sugar combined. If the original recipe calls for 2 cups of sugar, find the amount of flour (in cups) in the original recipe.

First, we need to find the amount of flour and sugar combined in the original recipe. Since the changed recipe calls for 212 cups of flour and sugar combined and Kendra is only making one loaf, the amount of flour and sugar combined in the original recipe is 212 cups / 4 loaves = 53 cups of flour and sugar combined per loaf.

Since the original recipe calls for 2 cups of sugar, the amount of flour in the original recipe is 53 cups - 2 cups = <<53-2=51>>51 cups. Answer: \boxed{51}.