diff --git a/src/System.Linq.Expressions/src/System/Dynamic/Utils/TypeExtensions.cs b/src/System.Linq.Expressions/src/System/Dynamic/Utils/TypeExtensions.cs
index d2365611cfdc..6fd93dd1518a 100644
--- a/src/System.Linq.Expressions/src/System/Dynamic/Utils/TypeExtensions.cs
+++ b/src/System.Linq.Expressions/src/System/Dynamic/Utils/TypeExtensions.cs
@@ -17,9 +17,14 @@ public static MethodInfo GetAnyStaticMethodValidated(
             string name,
             Type[] types)
         {
-            var method = type.GetAnyStaticMethod(name);
-
-            return method.MatchesArgumentTypes(types) ? method : null;
+            foreach (MethodInfo method in type.GetTypeInfo().DeclaredMethods)
+            {
+                if (method.IsStatic && method.Name == name && method.MatchesArgumentTypes(types))
+                {
+                    return method;
+                }
+            }
+            return null;
         }
 
         /// <summary>
@@ -105,17 +110,5 @@ public static IEnumerable<MethodInfo> GetStaticMethods(this Type type)
                 }
             }
         }
-
-        public static MethodInfo GetAnyStaticMethod(this Type type, string name)
-        {
-            foreach (var method in type.GetRuntimeMethods())
-            {
-                if (method.IsStatic && method.Name == name)
-                {
-                    return method;
-                }
-            }
-            return null;
-        }
     }
 }
diff --git a/src/System.Linq.Expressions/tests/BinaryOperators/Arithmetic/BinarySubtractTests.cs b/src/System.Linq.Expressions/tests/BinaryOperators/Arithmetic/BinarySubtractTests.cs
index f80b5d50cd92..40f4215fb6d9 100644
--- a/src/System.Linq.Expressions/tests/BinaryOperators/Arithmetic/BinarySubtractTests.cs
+++ b/src/System.Linq.Expressions/tests/BinaryOperators/Arithmetic/BinarySubtractTests.cs
@@ -474,6 +474,43 @@ private static void VerifyCharSubtract(char a, char b)
 
         #endregion
 
+        [Theory]
+        [ClassData(typeof(CompilationTypes))]
+        public static void Subtract_MultipleOverloads_CorrectlyResolvesOperator1(bool useInterpreter)
+        {
+            BinaryExpression subtract = Expression.Subtract(Expression.Constant(new DateTime(100)), Expression.Constant(new DateTime(10)));
+            Func<TimeSpan> lambda = Expression.Lambda<Func<TimeSpan>>(subtract).Compile(useInterpreter);
+            Assert.Equal(new TimeSpan(90), lambda());
+        }
+
+        [Theory]
+        [ClassData(typeof(CompilationTypes))]
+        public static void Subtract_MultipleOverloads_CorrectlyResolvesOperator2(bool useInterpreter)
+        {
+            BinaryExpression subtract = Expression.Subtract(Expression.Constant(new DateTime(100)), Expression.Constant(new TimeSpan(10)));
+            Func<DateTime> lambda = Expression.Lambda<Func<DateTime>>(subtract).Compile(useInterpreter);
+            Assert.Equal(new DateTime(90), lambda());
+        }
+
+        [Fact]
+        public static void Subtract_NoSuchOperatorDeclaredOnType_ThrowsInvalidOperationException()
+        {
+            Assert.Throws<InvalidOperationException>(() => Expression.Add(Expression.Constant(new SubClass(0)), Expression.Constant(new SubClass(1))));
+        }
+
+        public class BaseClass
+        {
+            public BaseClass(int value) { Value = value; }
+            public int Value { get; }
+
+            public static BaseClass operator -(BaseClass i1, BaseClass i2) => new BaseClass(i1.Value - i2.Value);
+        }
+
+        public class SubClass : BaseClass
+        {
+            public SubClass(int value) : base(value) { }
+        }
+
         [Fact]
         public static void CannotReduce()
         {
diff --git a/src/System.Linq.Expressions/tests/New/TypeExtensions.cs b/src/System.Linq.Expressions/tests/New/TypeExtensions.cs
index bffd047bb8f5..e773d8892ce8 100644
--- a/src/System.Linq.Expressions/tests/New/TypeExtensions.cs
+++ b/src/System.Linq.Expressions/tests/New/TypeExtensions.cs
@@ -67,9 +67,14 @@ internal static MethodInfo GetAnyStaticMethodValidated(
             string name,
             Type[] types)
         {
-            var method = type.GetAnyStaticMethod(name);
-
-            return method.MatchesArgumentTypes(types) ? method : null;
+            foreach (MethodInfo method in type.GetTypeInfo().DeclaredMethods)
+            {
+                if (method.IsStatic && method.Name == name && method.MatchesArgumentTypes(types))
+                {
+                    return method;
+                }
+            }
+            return null;
         }
 
         /// <summary>
@@ -124,17 +129,5 @@ internal static bool AreReferenceAssignable(Type dest, Type src)
             }
             return false;
         }
-
-        internal static MethodInfo GetAnyStaticMethod(this Type type, string name)
-        {
-            foreach (var method in type.GetTypeInfo().DeclaredMethods)
-            {
-                if (method.IsStatic && method.Name == name)
-                {
-                    return method;
-                }
-            }
-            return null;
-        }
     }
 }