{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/1f5df54c0d464597b3cbdbebb6833520\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/1f5df54c0d464597b3cbdbebb6833520-00001.jpg","duration":55,"title":"SAT official #1_S3_Q1","description":"p:  x-1/3 = k  and k = 3, what is the value of x? \na:  2 ;\n 4 ;\n 9 ;\n 10 ;"}