Elementary AlgebraMenuIntroduction1AlgebraWhat Is Algebra?Algebra is first and foremost about doing math with symbols, known as variables. Watch the video to learn more about how algebra really works.UnderstoodContinueActivity Set 12VariableActivity Set 1Activity Set 23CoefficientActivity Set 1Activity Set 24Algebraic ExpressionCombining like TermsActivity Set 15Subtracting VariablesActivity Set 16Adding and Subtracting Unlike TermsActivity Set 1Activity Set 27Multiplying Numbers by CoefficientsActivity Set 1Activity Set 28Combining Variables with ExponentsActivity Set 1Activity Set 29Replacing a Variable with a NumberActivity Set 1Activity Set 210Boss Battle

What Is Algebra?Algebra is first and foremost about doing math with symbols, known as variables. Watch the video to learn more about how algebra really works.UnderstoodContinue