<!DOCTYPE html> <html> <head> <title>HTML var Tag</title> </head> <body> <p>The equations: <var>2x</var> - <var>4z</var> = <var>2y</var> + 3 and <var>x</var> + <var>5z</var> = <var>3y</var> + 6</p> </body> </html>