The meaning of SUBSTITUTION is the act, process, or result of substituting one thing for another. How to use substitution in a sentence.

SUBSTITUTION definition: 1. the use of one person or thing instead of another: 2. in team games, the act of changing one…. Learn more.

Substitution definition: the act of substituting or state of being substituted. See examples of SUBSTITUTION used in a sentence.

The substitution method is a technique for solving a system of equations. This article reviews the technique with multiple examples and some practice problems for you to try on your own.

Substitute means to put in the place of another. In Algebra Substitution means putting numbers where the letters are:

Definition of substitution noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

In algebra, the substitution method is one of the ways to solve linear equations in two variables. In this method, we substitute the value of a variable found by one equation in the second equation.