👉 In mathematics and computer programming, a non-elimination relation is a condition that does not allow an elimination of one variable from another, meaning that after all variables have been eliminated, the remaining equation remains in its original form. This concept is fundamental to solving linear equations. Examples: 1. In the equation \(x + y = 5\), if we eliminate \(y\) as one of the variables, we get \(x = 5 - y\). 2. In the equation \(