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

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. …

Substitution (algebra), replacing occurrences of some symbol by a given value Substitution (logic), a syntactic transformation on strings of symbols of a formal language String substitution, a mapping of …

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

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.

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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. …

Solve system of equations using substitution method step-by-step. Save to Notebook!

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

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