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# Algebraic expressions

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What is a variable?Why aren't we using the multiplication sign?Evaluating an expression with one variableEvaluating expressions with one variable

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Evaluating expressions with one variableGet 5 of 7 questions to level up!

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Evaluating expressions with two variablesEvaluating expressions with two variables

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Evaluating expressions with multiple variablesGet 3 of 4 questions to level up!

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Writing basic expressions with variablesWriting basic expressions with variablesWriting expressions with variablesWriting expressions with variables & parentheses

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Writing basic expressions with variablesGet 5 of 7 questions to level up!

Writing expressions with variablesGet 5 of 7 questions to level up!

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Intro to combining like termsSimplifying expressionsCombining like terms challenge problemSimplifying expressions with rational numbers

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Combining like terms with negative coefficientsGet 5 of 7 questions to level up!

Combining like terms with negative coefficients & distributionGet 3 of 4 questions to level up!

Combining like terms with rational coefficientsGet 3 of 4 questions to level up!

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Distributive property with variables

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Distributive property with variablesGet 3 of 4 questions to level up!

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Equivalent expressions

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Equivalent expressionsGet 5 of 7 questions to level up!

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Nested fractions

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Nested fractionsGet 3 of 4 questions to level up!