How to add variables in HTML?

Add variables using thetag in HTML. The HTMLtag is used to format text in a document. It can include variables in mathematical expressions.

Example

You can try running the following code to add variables in HTML - p>

    
  
The equations: 2x - 4z = 2y + 3 and x + 5z = 3y + 6
  

The above is the detailed content of How to add variables in HTML?. For more information, please follow other related articles on the PHP Chinese website!