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## Ch.1 Equations and Inequalities1.1 Real Numbers and Number Operations Extra Examples1.2 Algebraic Expressions and Models Problem Solving HelpTechnology Activity: Evaluating Expressions Keystroke Help1.3 Solving Linear Equations Extra ExamplesTechnology Activity: Using Tables to Solve Equations Keystroke Help1.4 Rewriting Equations and Formulas Problem Solving Help1.5 Problem Solving Using Algebraic Models Problem Solving Help1.6 Solving Linear Inequalities Extra ExamplesTechnology Activity: Solving an Inequality Keystroke Help1.7 Solving Absolute Value Equations and Inequalities Extra Examples | |

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