Alternatives:	(mml file)  (full) (simple) (plain) (form) (slideshow)
File:	Topics/LineBreak/linebreaking016-indentalign4
CVS-ID:
Author:	Autumn Cuellar, dessci.com
Description:	Linebreaking: indentalign, correct id target
passed (p) failed (f) not-tested (n) broken-test (b) some parts pass (s)
Sample Rendering:

Your browser's rendering:

Source Code:

<math xmlns="http://www.w3.org/1998/Math/MathML" indentalign="id" indenttarget="threeysq" display="block">
   <mrow>
      <msup>
        <mrow>
           <mi>x</mi>
        </mrow>
        <mrow>
           <mn>2</mn>
        </mrow>
      </msup>
      <mo>+</mo>
      <mphantom>
         <mrow>
            <mn id="threeysq">3</mn>
            <msup>
              <mrow>
                 <mi>y</mi>
              </mrow>
              <mrow>
                 <mn>2</mn>
              </mrow>
            </msup>
            <mo>+</mo>
         </mrow>
      </mphantom>
      <mn>2</mn>
      <mi>x</mi>
      <mo>−</mo>
      <mn>4</mn>
      <mi>y</mi>
      <mo>−</mo>
      <mn>8</mn>
      <mo>=</mo>
      <mn>0</mn>
      <mspace linebreak="newline"/>
      <mn>3</mn>
      <msup>
        <mrow>
           <mi>y</mi>
        </mrow>
        <mrow>
           <mn>2</mn>
        </mrow>
      </msup>
      <mo>−</mo>
      <mphantom>
         <mrow>
            <mn>2</mn>
         </mrow>
      </mphantom>
      <mi>x</mi>
      <mo>+</mo>
      <mn>2</mn>
      <mi>y</mi>
      <mo>−</mo>
      <mn>2</mn>
      <mo>=</mo>
      <mn>0</mn>
   </mrow>
</math>