SO http://is.gd/T3yMl0

by panchroma

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<div class="col-sm-6">
<form class="form-inline" role="form" action="results.php" method="POST">
      
<div class="form-group">
            
                
<select class="form-control">
  <option>1</option>
  <option>2</option>
  <option>3</option>
  <option>4</option>
  <option>5</option>
</select>

<div class="input-group">
  <input type="text" class="form-control" placeholder="Enter Search Term">
  <span class="input-group-btn">
  <button type="submit" class="btn btn-default" type="button">Go!</button>
  </span>
</div><!-- /input-group -->

</div><!-- end form-group -->

</form>
</div><!-- end col-sm-6 -->

CSS

.input-group{
    float:right;
}