putting a variable html code code example
Example: how to use variables in HTML
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<head>
<title>HTML var Tag</title>
</head>
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<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>