Algebra is great fun - we get to solve puzzles! What is the missing number? OK, the answer is 6, right? Because 6 − 2 = 4. Easy stuff. Well, in Algebra we don't use blank boxes, we use a letter (usually an …

Learn more about the basics of algebra using examples. Find out the rules, operations, formulas used in algebra and understand the concepts in algebra.

The goal of these beginning algebra lessons is to help you become very familiar with high school algebra taught in 8th or 9th grade by teaching you the following topics:

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

The rigorous study of the properties of numbers which arise directly from the axioms is called abstract algebra, and it is a fascinating, albeit a very difficult subject, consisting almost entirely of formal …

This video walks students through the steps to solve a basic two-step algebra equation. This lesson on equations should be very useful to students in middle and high school math.

Feb 7, 2026 · Algebra combines variables and constants using basic operations like addition, subtraction, multiplication, and division to form expressions and equations. For example, in the …

This chapter explains how to do elementary algebra problems, solve equations and solve verbal problems.

Aug 24, 2025 · In this single lesson, we'll give you the key to unlocking algebra and make every future math class easier! Forget everything you thought about math being "difficult." This crash course is the...

Step-by-step lessons on solving basic algebra equations.