Basic Algebra: Adding and Simplifying Expressions

Do you struggle with the rules for combining variables and constants in mathematics? Understanding how to properly add and subtract algebraic expressions is a critical first step toward mastering higher-level math. This course provides a clear, text-based explanation of the fundamental concepts, notation, and rules required to confidently manipulate algebraic expressions. You will gain the systematic practice needed to simplify complex equations effectively. What you'll learn: * Understand the difference between constants, variables, and coefficients in algebraic notation. * Identify and combine like terms using the rules of arithmetic across positive and negative integers. * Apply proper order of operations (PEMDAS/BODMAS) when simplifying complex expressions. * Practice manipulating polynomial expressions, including addition and subtraction of multi-term equations. * Configure basic linear equations and verify solutions using substitution. The course begins with essential terminology and the structure of algebraic expressions. We then move step-by-step through the rules for combining terms, focusing on clear examples and practical written exercises to reinforce understanding. This course is designed for absolute beginners, students preparing for foundational math assessments, or anyone looking to solidify their basic algebraic skills. No prior knowledge of algebra is required. Start building your essential math skills today.