liitmisvõtte
Liitmisvõtte, often translated as the "addition method" or "elimination method" in English, is a fundamental algebraic technique used to solve systems of linear equations. Its primary purpose is to eliminate one or more variables from the system by adding or subtracting multiples of the equations. This process reduces the number of variables, making the remaining equations easier to solve.
The core principle behind the liitmisvõtte is that if two equations are equal, then adding or subtracting
Once a variable has been eliminated, the resulting single-variable equation can be solved directly. The value