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What Is A Variable In Math? [Solved]
variable, In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation. Commonly used variables include x and y (real-number unknowns), z (complex-number unknowns), t (time), r (radius), and s (arc length).
What is a Variable? | Variables in Math Introduction | Algebra
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What is a variable? | Introduction to algebra | Algebra I | Khan Academy
Our focus here is understanding that a
01 - What is a Variable? (Part 1) Learn How to Use Variables in Algebra.
In this lesson, we will learn what a
