{"id":"site-3078/zad/3199","paper_id":"site-3078","number":"3199","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Rozwiąż równanie 2-3x / 1-2x = -1/2.","answer":null,"answer_text":null,"solution":null,"image":"img/site/3078/zad-3199.svg","solution_image":"img/site/3078/rozw-3199.svg","topics":null,"page_from":null,"source":"site","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"site","source_label":"Matematyka · Zbiory zadań (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań","text_html":"<p>Rozwiąż równanie 2-3x / 1-2x = -1/2.</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/3078/rozw-3199.svg"}]}