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  1. Algebra - Wikipedia

    Elementary algebra is the main form of algebra taught in schools. It examines mathematical statements using variables for unspecified values and seeks to determine for which values the …

  2. Introduction to Algebra - Math is Fun

    Algebra is just like a puzzle where we start with something like "x − 2 = 4" and we want to end up with something like "x = 6". But instead of saying " obviously x=6", use this neat step-by-step …

  3. Algebra (all content) - Khan Academy

    Learn algebra—variables, equations, functions, graphs, and more.

  4. Algebra - What is Algebra? | Basic Algebra | Definition | Meaning, …

    Algebra deals with Arithmetical operations and formal manipulations to abstract symbols rather than specific numbers. Understand Algebra with Definition, Examples, FAQs, and more.

  5. Algebra | History, Definition, & Facts | Britannica

    Oct 24, 2025 · What is algebra? Algebra is the branch of mathematics in which abstract symbols, rather than numbers, are manipulated or operated with arithmetic. For example, x + y = z or b - …

  6. Algebra Examples - Mathway

    Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

  7. Algebra in Math - Definition, Branches, Basics and Examples

    Jul 23, 2025 · This section covers key algebra concepts, including expressions, equations, operations, and methods for solving linear and quadratic equations, along with polynomials …

  8. Algebra - Free online course

    Learn the essential ideas in algebra, why they work, how to use them, and more.

  9. Algebra - from Wolfram MathWorld

    5 days ago · In modern usage, algebra has several meanings. One use of the word "algebra" is the abstract study of number systems and operations within them, including such advanced …

  10. Algebra Calculator - Symbolab

    In an amazing mathematical puzzle, letters and symbols take place of unknown numbers. This fundamental branch of mathematics helps us to apply mathematical equations and formulas to …