{"version":"1.0","type":"video","provider_name":"Puzzicle","provider_url":"https://puzzicle.org","title":"Representing systems of equations with matrices","width":800,"height":560,"thumbnail_url":"https://puzzicle.org/thumbs/xa9a6ec209a5d8147.jpg","thumbnail_width":320,"thumbnail_height":180,"html":"<iframe src=\"https://puzzicle.org/embed/math/precalculus/v/representing-systems-of-equations-with-matrices\" width=\"800\" height=\"560\" style=\"border:0;max-width:100%\" allow=\"fullscreen; autoplay\" title=\"Representing systems of equations with matrices\"></iframe>"}