<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/a1be4c3993b641468a3c2f81118c5d78&quot; frameborder=&quot;0&quot; width=&quot;962&quot; height=&quot;721&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>721</height><width>962</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>721</thumbnail_height><thumbnail_width>962</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/a1be4c3993b641468a3c2f81118c5d78-00001.jpg</thumbnail_url><duration>231</duration><title>SAT official #8_S3_Q7</title><description>p:  sqrt(2x + 6)+ 4 = x + 3 What is the solution set of the equation above? 
a:  {−1} ;
 {5} ;
 {−1, 5} ;
 {0, −1, 5} ;</description></oembed>