Intro:  Dm   Bb   C   G  (2x) 
       Dm 
Simple math 
           Bb              C             G 
Our love divided by the square root of pride 
     Dm                  Bb 
Multiply your lies plus time 
           C         G 
I'm going out of my mind 
        Dm    Bb 
It was heavy  
        C       G 
When I finally figured 
   Dm    Bb   C   G 
It out alone 
         Dm             Bb      C    G 
I didn't get it the first time 
           Dm             Bb       C    G 
But don't think I've been so blind 
      Dm         Bb 
And I may not be Einstein but I know 
 C         G 
Dumb plus dumb equals you 
 Dm        Bb          C     G 
Dumb plus dumb equals you 
 Dm        Bb          C     G 
Dumb plus dumb equals you 
       Dm               Bb                C          G 
Even had the nerve to flirt with her in front of my face 
             Dm                     Bb                 C          G 
Here's your keys, your bags, your clothes and now get out of my place 
             Dm    Bb 
You say I'm crazy  
               C      
And that we're happy 
     G             Dm       Bb    C    G 
Is that supposed to comfort me? 
         Dm             Bb      C    G 
I didn't get it the first time 
           Dm             Bb       C    G 
But don't think I've been so blind 
      Dm         Bb 
And I may not be Einstein but I know 
 C         G 
Dumb plus dumb equals you 
 Dm        Bb          C     G 
Dumb plus dumb equals you 
https://www.coveralia.com/acordes/einstein-kelly-clarkson.php
 Dm        Bb          C     G 
Dumb plus dumb equals you 
             Dm        Bb       C 
All of your promises, flushed 
            Dm         Bb     C 
A thousand apologies, just 
                               Dm     Bb     C 
Take out the pain and then it leaves us 
                 Dm      Bb         C       
With nothing at all, no nothing at all 
  
         Dm          Bb      C     G 
You can stop wasting my time 
    Dm           Bb       C     G 
Without you I'm just fine 
            Dm         Bb 
Why did it take me so long to figure out 
 C         G           Dm    Bb 
Dumb plus dumb equals you,  
         C    G 
Equals you 
Dm             Bb      C    G 
I didn't get it the first time 
           Dm             Bb       C    G 
But don't think I've been so blind 
      Dm         Bb 
And I may not be Einstein but I know 
 C         G           Dm    Bb 
Dumb plus dumb equals you  
        C    G 
Equals you 
       Dm 
Simple math 
           Bb              C             G 
Our love divided by the square root of pride 
     Dm                  Bb 
Multiply your lies plus time 
           C         G 
I'm going out of my mind 
      Dm         Bb 
And I may not be Einstein but I know 
 C         G           Dm    Bb 
Dumb plus dumb equals you 
        C     G 
Equals you 
End on: Dm