Proposal for the teaching of algebraic linear equations

The teaching and learning of mathematics is a problem that has been present in all educational levels, therefore, secondary education is no exception. In this context, research in educational mathematics has proposed different strategies that aim to improve the teaching -learning process in this area of knowledge; however, up to now it is difficult to say that this problem has been solved, particularly in Mexico. This situation motivates us to continue working in this direction with the purpose of helping more and more teachers (men and women) to learn about didactic resources with which they can teach better mathematics classes for the benefit of their students. This present paper tries to help in this sense by mean a didactic proposal to teach the algebraic linear equation, which has as fundamental components the history of mathematics and geometry.