Presentation is loading. Please wait.

Presentation is loading. Please wait.

Name: _____________________________

Published byLuke Watkins Modified over 5 years ago

Similar presentations

Presentation on theme: "Name: _____________________________"— Presentation transcript:

1 Name: _____________________________
Chapter 7: Equations NOTES Due Date: ____/_____/______ Name: _____________________________

2 KWL – Equations What you Know Want to learn What you learned

3 Chapter 7 Notes

4 Chapter 7 Notes

5 Ch. 7 EQs Lesson 1: How do you solve an equation? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Lesson 2: How can the Subtraction Property of Equality be used to solve addition equations? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

6 Ch. 7 EQs Lesson 3: How can the Addition Property of Equality be used to solve subtraction problems? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Lesson 4: How can the Division Property of Equality be used to solve multiplication problems? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

7 Ch. 7 EQs Lesson 5: When solving an equation, why is it necessary to perform the same operation on each side of the equals sign? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

8 Chapter 7 Vocabulary Lesson 1 Examples
Equation: ______________________________________________________________________ Equals Sign: ______________________________________________________________________ Solve: ______________________________________________________________________ Solution: ______________________________________________________________________ Examples

9 Chapter 7 Vocabulary Lesson 2 Examples
Inverse Operations: ______________________________________________________________________ Subtraction Property of Equality: ______________________________________________________________________ Examples

10 Chapter 7 Vocabulary Lesson 3 Examples Lesson 4
Addition Property of Equality: ______________________________________________________________________ Examples Lesson 4 Division Property of Equality: ______________________________________________________________________

11 Chapter 7 Vocabulary Lesson 5 Examples
Multiplication Property of Equality: ______________________________________________________________________ Examples

Download ppt "Name: _____________________________"

Similar presentations

Objective: Students will be able to write and solve two- step equations with one variable!

Objective: Students will be able to write and solve two- step equations with one variable!
Solving Linear Equations Rule 7 ‑ 1: We can perform any mathematical operation on one side of an equation, provided we perform the same operation on the.

Solving Linear Equations Rule 7 ‑ 1: We can perform any mathematical operation on one side of an equation, provided we perform the same operation on the.
3-5 Solving Equations with the variable on each side Objective: Students will solve equations with the variable on each side and equations with grouping.

3-5 Solving Equations with the variable on each side Objective: Students will solve equations with the variable on each side and equations with grouping.
Chapter 3 Math Vocabulary

Chapter 3 Math Vocabulary
Solving Multiplication and Division Equations Lesson 2-7.

Solving Multiplication and Division Equations Lesson 2-7.
3-3 Solving Multiplication Equations. Solve Solution GOAL Find the value of the variable that makes the equation TRUE. The value that makes the equation.

3-3 Solving Multiplication Equations. Solve Solution GOAL Find the value of the variable that makes the equation TRUE. The value that makes the equation.
Solving Equations by Adding and Subtracting: Vocabulary Solve: To solve an equation mean to find a solution to the equation. Isolate the variable: Get.

Solving Equations by Adding and Subtracting: Vocabulary Solve: To solve an equation mean to find a solution to the equation. Isolate the variable: Get.
Ch 4 Sec 7: Slide #1 Columbus State Community College Chapter 4 Section 7 Problem Solving: Equations Containing Fractions.

Ch 4 Sec 7: Slide #1 Columbus State Community College Chapter 4 Section 7 Problem Solving: Equations Containing Fractions.
Solving Equations with variables on both sides of the Equals Chapter 3.5.

Solving Equations with variables on both sides of the Equals Chapter 3.5.
© 2007 by S - Squared, Inc. All Rights Reserved.

© 2007 by S - Squared, Inc. All Rights Reserved.
Lesson 1.1 Objective: To solve equations using addition, subtraction, multiplication, and division Are operations that undo each other such as addition.

Lesson 1.1 Objective: To solve equations using addition, subtraction, multiplication, and division Are operations that undo each other such as addition.
Chapter 2 Lesson 1 Solving ONE STEP EQUATIONS ONE STEP EQUATIONS What you do to one side of the equation must also be done to the other side to keep.

Chapter 2 Lesson 1 Solving ONE STEP EQUATIONS ONE STEP EQUATIONS What you do to one side of the equation must also be done to the other side to keep.
Practice 2.2 Solving Two Step Equations.

Practice 2.2 Solving Two Step Equations.
Lesson 1 Chapter 3. Objectives Solve equations using addition and subtraction.

Lesson 1 Chapter 3. Objectives Solve equations using addition and subtraction.
Lesson 1-8 Solving Addition and Subtraction Equations.

Lesson 1-8 Solving Addition and Subtraction Equations.
Unknown Numbers in Addition, Subtraction, Multiplication, Division LESSON 3POWER UP APAGE 20.

Unknown Numbers in Addition, Subtraction, Multiplication, Division LESSON 3POWER UP APAGE 20.
Solve one step equations. You can add the same amount to both sides of an equation and the statement will remain true. 2 + 3 = 5 + 4 2 + 7 = 9 x = y +

Solve one step equations. You can add the same amount to both sides of an equation and the statement will remain true = = 9 x = y +
Warm Up Solve. 1. x + 5 = 9 2. x – 34 = 72 = x – 39 x = 4 x = 106

Warm Up Solve. 1. x + 5 = 9 2. x – 34 = 72 = x – 39 x = 4 x = 106
8.2 Solving Two Step Equations. 2 more Properties of Equality Addition Property of Equality If a=b Then a+c =b+c Subtraction Property of Eqaulity If a=b.

8.2 Solving Two Step Equations. 2 more Properties of Equality Addition Property of Equality If a=b Then a+c =b+c Subtraction Property of Eqaulity If a=b.
Lesson 1.  Example 1. Use either elimination or the substitution method to solve each system of equations.  3x -2y = 7 & 2x +5y = 9  A. Using substitution.

Lesson 1.  Example 1. Use either elimination or the substitution method to solve each system of equations.  3x -2y = 7 & 2x +5y = 9  A. Using substitution.

Similar presentations

Ads by Google