Elimination method (algebra)
The elimination method is a technique used in Algebra to solve systems of linear equations by eliminating variables. This method involves adding or subtracting the equations in a way that eliminates one of the variables, allowing the solution of the resulting equation. The elimination method is often used in conjunction with the Substitution method to solve systems of linear equations. It is a fundamental concept in Linear Algebra and is widely used in various fields, including Physics, Engineering, and Computer Science. The elimination method can be applied to systems of linear equations with two or more variables, and it is particularly useful when the coefficients of the variables are simple integers or fractions. By using the elimination method, one can simplify the system of equations and solve for the unknown variables.