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Published byMorris Russell
Modified over 5 years ago
Solving One-Step Equations © 2007 by S - Squared, Inc. All Rights Reserved.
Equation: one expression equal to another expression Example : 3x is a variable expression 9 is a numerical expression 3x = 9 is an equation
GOAL: To find the value(s) of the variable that make an equation true. Solve:3x = 9 Solution: x = 3 Example :
To solve an equation, use INVERSE operations to isolate the variable Addition Multiplication Division Subtraction INVERSE
Divide by 4 ___
Solve: Multiply by 3 3 3 3 3 3
Solve: Add 9 + 9
Practice will become success I am confident in my ability
Chapter 3 Math Vocabulary
Bell Ringer. S OLVING 1-S TEP I NTEGER E QUATIONS Objective: Objective: To solve one-step integer equations using addition, subtraction, multiplication,
Intro to Algebra/Geometry Solving Equations by Adding or Subtracting.
Multiplication and Division Equations SWBAT solve multiplication equations using the division property of equality; solve division equations using the.
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.
REVIEW Inverse Operations
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 one- and two-step equations. Solving One-Step Equations using Additive Inverse Steps Given the equation x + 4 = 9 use the inverse of adding 4.
2.2 Solving Two-Step Equations I can solve two-step equations in one variable.
Copyright © 2013, 2009, 2006 Pearson Education, Inc. 1 1 Section 2.2 The Multiplication Property of Equality Copyright © 2013, 2009, 2006 Pearson Education,
2-2 Solving Two-Step Equations. Goal: To isolate the variable How do you do this : Use Inverse Operation (Opposite) 1. do all Addition or Subtraction.
© 2007 by S - Squared, Inc. All Rights Reserved.
Solving Equations Using Multiplication and Division Algebra 1 Section 3.2a.
Warm Up – Evaluate. (0.29)
Lesson 1.1 Objective: To solve equations using addition, subtraction, multiplication, and division Are operations that undo each other such as addition.
Solving Linear Equations with a variable on only one side of the equation.
Equation y + 5 y + 5 = 20 Expressions
Solving 2-Step Variable Equations. Two Step Equations Essential Question How are inverse operations used to solve two step equations? Why does order matter.
One step equations Add Subtract Multiply Divide When we solve an equation, our goal is to isolate our variable by using our inverse operations. What.
Lesson 1-8 Solving Addition and Subtraction Equations.
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