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  1. Algebra - Wikipedia

    Algebra is a branch of mathematics that deals with abstract systems, known as algebraic structures, and the manipulation of expressions within those systems. It is a generalization of arithmetic that …

  2. Algebra 1 - Math | Khan Academy

    The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a function; Exponential …

  3. Introduction to Algebra - Math is Fun

    Algebra is great fun - you get to solve puzzles! What is the missing number? OK, the answer is 6, right? Because 6 - 2 = 4.

  4. Algebra - What is Algebra? | Basic Algebra | Definition - Cuemath

    Algebra Algebra is the branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions. It involves variables like x, y, z, and mathematical …

  5. Algebra (all content) - Khan Academy

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

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

    Apr 24, 2026 · Algebra, branch of mathematics in which arithmetical operations and formal manipulations are applied to abstract symbols rather than specific numbers. This article presents …

  7. Algebra Problem Solver - Mathway

    Free math problem solver answers your algebra homework questions with step-by-step explanations.

  8. Basic of Algebra - Rules, Operations and Formulas - Cuemath

    Basic of Algebra Algebra is the field of mathematics which deals with representation of a situation using mathematical symbols, variables and arithmetic operations like addition, subtraction, multiplication …

  9. Algebra Calculator - Symbolab

    Algebra Calculator: Step-by-Step help to solve Algebra problems Have you ever tried to assemble a jigsaw puzzle with missing pieces and pondered how to find which pieces fit where? Welcome into …

  10. GeoGebra - the world’s favorite, free math tools used by over 100 ...

    Free digital tools for class activities, graphing, geometry, collaborative whiteboard and more