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Mastering Equation Solutions: Addition, Subtraction, Multiplication, and Division Techniques

This module provides a comprehensive review of solving equations using addition, subtraction, multiplication, and division. Learn how to identify variables and "tails," utilize inverse operations, and apply the principle that what you do to one side of an equation, you must do to the other. Discover techniques for two-step equations, as well as strategies for solving inequalities. By mastering these fundamental skills, you'll strengthen your problem-solving abilities and gain confidence in tackling various mathematical challenges.

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Mastering Equation Solutions: Addition, Subtraction, Multiplication, and Division Techniques

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  1. Module 5 Test Review

  2. Solving Equations using Addition and Subtraction • Identify your variable 2. Identify your tails. • Use the inverse operation • WHAT YOU DO TO ONE SIDE, YOU MUST DO TO THE OTHER. 5. Do the math

  3. Solving Equations using Multiplication and Division Step 1: Identify your variable Step 2: Identify what you need to get rid of. Step 3: Use the inverse operations WHAT YOU DO TO ONE SIDE, YOU MUST DO TO THE OTHER. Step 4 : Do the math

  4. Solving Two-Step Equations Step 1: Identify your variable Step 2: Identify your tails Step 3: Use inverse operations to get “rid” of your tails (addition or subtraction) Step 4: Determine what you need to do to get your variable to stand alone. Step 5: Use inverse operations to get your variable alone (multiplication or division)

  5. Writing Equations Key Word reminders

  6. Inequalities

  7. Solving Inequalities Solving an inequality is just like solving an equation. • Identify your variable. • Identify your tails • Use inverse operations to undo your tails. • Do the math. • Bring down your inequality sign

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