{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/6931a64e64734499b685b7057ba5c509\" frameborder=\"0\" width=\"962\" height=\"721\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":721,"width":962,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":721,"thumbnail_width":962,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/6931a64e64734499b685b7057ba5c509-00001.jpg","duration":68,"title":"SAT official #8_S4_Q32","description":"p:  2 -1/2a = 0 If x = 1 in the equation above, what is the value of a ?\na: ;\n;\n;\n ;"}