Bootstrap provides several ways to create equal-width columns:

1. Basic equal columns:

   <div class="row">
     <div class="col">Column 1</div>
     <div class="col">Column 2</div>
     <div class="col">Column 3</div>
   </div>
   

2. Equal columns with breakpoints:

   <div class="row">
     <div class="col-md">Column 1</div>
     <div class="col-md">Column 2</div>
   </div>
   

3. Equal-width multi-row:

   <div class="row">
     <div class="col">Column</div>
     <div class="w-100"></div> <!-- Force next columns to new line -->
     <div class="col">Column</div>
   </div>