The book "Programs of general educational institutions. Algebra grades 7-9" is an indispensable reference for teachers who teach algebra to high school students. The publication includes systematized topics in accordance with the requirements of educational programs, as well as work with students of different levels of success. In each chapter of the book, examples of problem solving are provided, which help teachers better understand the material and prepare a quality lesson for students. Much attention is paid not only to traditional algebraic tasks, but also to tasks that develop logical thinking and creative abilities. "Programs of general educational institutions. Algebra grades 7-9" will be an excellent textbook for teachers who seek to improve the quality of learning and development of their students, helping them learn complex mathematical concepts and solve problems at a high level.