diff --git a/Satisfiability_of_Equality_Equations.java b/Satisfiability_of_Equality_Equations.java
new file mode 100644
index 0000000..047789a
--- /dev/null
+++ b/Satisfiability_of_Equality_Equations.java
@@ -0,0 +1,36 @@
+class Solution {
+    
+    public char[] alphabets;
+    
+    public boolean equationsPossible(String[] equations) {
+        alphabets = new char[26];
+        for(int i = 0; i < 26; i++) {
+            alphabets[i] = (char)(i + 'a');
+        }
+        for(int i = 0; i < equations.length; i++){
+            String eq = equations[i];
+            if(eq.charAt(1) == '=') { 
+                char p = findCharacter(eq.charAt(0));
+                char q = findCharacter(eq.charAt(3));
+                alphabets[p - 'a'] = q;
+            }
+        }
+        for(int i = 0; i < equations.length; i++){
+            String eq = equations[i];
+            if(eq.charAt(1) == '!'){
+                char a = findCharacter(eq.charAt(0));
+                char b = findCharacter(eq.charAt(3));
+                if(a == b) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+    public char findCharacter(char ch){
+        if(ch != alphabets[ch - 'a']) {
+            alphabets[ch - 'a'] = findCharacter(alphabets[ch - 'a']);
+        }
+        return alphabets[ch - 'a'];
+    }
+}