'3x 15' presentation slideshows

math

Math

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math

Math

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Do Now 6/4/13

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Lesson 3.3 Solving Multi-step Equations

Lesson 3.3 Solving Multi-step Equations. Mr. Beltz & Mr. Sparks. GOAL:. Use two or more steps to solve a linear equation. Key Words: Like Terms Distributive Property. ***Change Subtraction to Addition, take the Opposite of the next number.*** 1 st Draw a line underneath the equal sign.

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Ch. 3.5 Compound Inequalities

Ch. 3.5 Compound Inequalities Compound inequality : are two inequalities that are joined by the word AND or the word OR Writing a compound inequality ex 1 : all real numbers that are at least -2 and at most 4 N ? -2 and n ? 4 -2 ? n ? 4

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2-Step Equations

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Solving Equations with Algebra Tiles: The basics

Solving Equations with Algebra Tiles: The basics. For the equations we will solve, we will use 2 types of algebra tiles. Each small square is a unit tile. A single yellow, or unshaded, unit tile represents the number 1. A single red, or shaded, unit tile represents the number -1.

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Section 6-3

Section 6-3. Solve Multi-Step Inequalities. Objective: Students will create and solve inequalities. Standards: A.REI.1 , A.REI.3 , A.CED.3. Example 1. Solve a two-step inequality: JUSTIFY -7x + 2 < -5 - 2 -2 -7x < -7 -7 -7

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3.8 The Distributive Property

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