# Algebra I

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Algebraic equations basics: Solving equationsWhy we do the same thing to both sides of an equation: Solving equationsOne-step addition & subtraction equations: Solving equationsOne-step multiplication & division equations: Solving equationsTwo-steps equations intro: Solving equations

Two-step equation word problems: Solving equationsLinear equations with variables on both sides: Solving equationsLinear equations with parentheses: Solving equationsAnalyzing the number of solutions to linear equations: Solving equationsLinear equations word problems: Solving equationsLinear equations with unknown coefficients: Solving equations

Introduction to factorization: FactorizationFactoring monomials: FactorizationFactoring polynomials by taking common factors: FactorizationEvaluating expressions with unknown variables: FactorizationFactoring quadratics intro: Factorization

Factoring quadratics by grouping: FactorizationFactoring polynomials with quadratic forms: FactorizationFactoring quadratics: Difference of squares: FactorizationFactoring quadratics: Perfect squares: FactorizationStrategy in factoring quadratics: FactorizationFactoring polynomials with special product forms: Factorization

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## Get StartedOverview and history of algebra

Did you realize that the word "algebra" comes from Arabic (just like "algorithm" and "al jazeera" and "Aladdin")? And what is so great about algebra anyway?
This tutorial doesn't explore algebra so much as it introduces the history and ideas that underpin it.

Start learning: Overview and history of algebra