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

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.

We can use many different words and phrases in substitution, including words such as both, either, some (indefinite quantifying pronouns), do and so, and expressions such as the same and thus. …

Here you will learn about substitution, including what it is and how to use it to solve algebraic equations, expressions and inequalities. Students will first learn about substitution as part of expressions and …

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

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

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

substitution in American English (ˌsʌbstəˈtuʃən , ˌsʌbstəˈtjuʃən ) noun the substituting of one person or thing for another

Learn how to use substitution in algebra to evaluate expressions, solve equations, and work with formulas. Clear examples for middle and high school students.

n. 1. a. The act or process of substituting: the substitution of human workers with robots. b. An instance of this: made several substitutions to the recipe. 2. One that is substituted; a substitute; a …