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		<id>https://matte1b.mathonline.se/index.php?action=history&amp;feed=atom&amp;title=3.3_L%C3%B6sning_2</id>
		<title>3.3 Lösning 2 - Versionshistorik</title>
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		<updated>2026-08-17T20:11:39Z</updated>
		<subtitle>Versionshistorik för denna sida på wikin</subtitle>
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	<entry>
		<id>https://matte1b.mathonline.se/index.php?title=3.3_L%C3%B6sning_2&amp;diff=32665&amp;oldid=prev</id>
		<title>Taifun: Skapade sidan med '::&lt;math&gt;\begin{array}{rclcl}      8 \;\, + \, \boxed{3\,x} &amp; = &amp; 17 &amp; \qquad &amp; {\rm Täck\;över\;} 3\,x  \\                              8 \;\, + \, \boxed{\;\,?\;\,} &amp; = &amp; 1...'</title>
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				<updated>2017-07-10T13:54:57Z</updated>
		
		<summary type="html">&lt;p&gt;Skapade sidan med &amp;#039;::&amp;lt;math&amp;gt;\begin{array}{rclcl}      8 \;\, + \, \boxed{3\,x} &amp;amp; = &amp;amp; 17 &amp;amp; \qquad &amp;amp; {\rm Täck\;över\;} 3\,x  \\                              8 \;\, + \, \boxed{\;\,?\;\,} &amp;amp; = &amp;amp; 1...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny sida&lt;/b&gt;&lt;/p&gt;&lt;div&gt;::&amp;lt;math&amp;gt;\begin{array}{rclcl}      8 \;\, + \, \boxed{3\,x} &amp;amp; = &amp;amp; 17 &amp;amp; \qquad &amp;amp; {\rm Täck\;över\;} 3\,x  \\&lt;br /&gt;
                             8 \;\, + \, \boxed{\;\,?\;\,} &amp;amp; = &amp;amp; 17 &amp;amp;        &amp;amp;                          \\&lt;br /&gt;
                             8 \;\, + \, \boxed{\;\,9\;\,} &amp;amp; = &amp;amp; 17 &amp;amp;        &amp;amp;                          &lt;br /&gt;
        \end{array}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
::::&amp;lt;math&amp;gt; \;\; \Downarrow &amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt; \; \begin{array}{rclcl}  3 \;\, \cdot \;\, x \; &amp;amp; = &amp;amp; 9 &amp;amp; \qquad &amp;amp; {\rm Täck\;över\;} x  \\&lt;br /&gt;
                             3 \;\, \cdot \; \boxed{x} &amp;amp; = &amp;amp; 9 &amp;amp;        &amp;amp;                       \\&lt;br /&gt;
                             3 \;\, \cdot \; \boxed{?} &amp;amp; = &amp;amp; 9 &amp;amp;        &amp;amp;                       \\&lt;br /&gt;
                             3 \;\, \cdot \; \boxed{3} &amp;amp; = &amp;amp; 9 &amp;amp;        &amp;amp;                       \\&lt;br /&gt;
          \end{array}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
::&amp;lt;math&amp;gt; \quad\; \Downarrow &amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
::&amp;lt;math&amp;gt; \, x \; = \; 3 &amp;lt;/math&amp;gt;&lt;/div&gt;</summary>
		<author><name>Taifun</name></author>	</entry>

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