The manual covers the core 7th-grade algebra curriculum. If you are looking for solutions to specific problems, they likely fall under these categories:
Answers (GDZ) for the manual by I.V. Grishina are typically found in the final pages of the printed book or through educational portals that host pedagogical materials. Key Resources for Answers grishina i.v testy po matematike 7 klass otvety
: You can view a fragment of the manual, including sample test questions, on the Licey Publishing House website . The manual covers the core 7th-grade algebra curriculum