Some methodical questions of the eligibility in case of the study of the equations it is aware of mathematics of 5 - 7 classes

Article is devoted to methodical questions of an eligibility in case of a study of the equations at school. Short comparing of textbooks of mathematics on the subject "Equations" is given, different types of the equations which are found in 5 - 7 classes are considered and also accompanying them I corrected findings of unknowns. The author, generalizing all aforesaid, draws a conclusion and sums up the results on each class.