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

Algebra is often understood as a generalization of arithmetic. [8] Arithmetic studies operations like addition, subtraction, multiplication, and division, in a particular domain of numbers, such as …

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 …

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 …

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

Jun 20, 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 - …

Apr 7, 2025 · Algebra is the branch of mathematics with the following properties. Deals with symbols (or variables) and rules for manipulating these symbols. Elementary (Taught in …

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

Learn the basics of algebra—focused on common mathematical relationships, such as linear relationships.

Aug 1, 2024 · Preliminaries - In this chapter we will do a quick review of some topics that are absolutely essential to being successful in an Algebra class. We review exponents (integer …