Download Lesson 5-1

Linear Equations on One Variable
Multi-Step Equations
Opening Routine
Topic II:
Linear Equations
in One Variable
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Objective: Solve linear equations and
inequalities in one variable.
Essential Question: When solving a multi-step
equation, which properties of real numbers can
be used?
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Vocabulary
Equivalent Equations: Are equations that have the same
solution. They appear in each step along the process of
solving an equation.
Addition Property of Equality: Adding the same number
to each side of an equation to produce an equivalent
equation.
Subtraction Property of Equality: Subtracting the same
number to each side of an equation to produce an
equivalent equation.
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Vocabulary
Isolate: Getting the variable alone on one side of the
equation.
Inverse operation: Undoes another operation. For example,
subtraction is the inverse of addition.
Multiplication Property of Equality: Multiplying each side of
an equation by the same nonzero number to produce an
equivalent equation.
Division Property of Equality: Dividing each side of an
equation by the same nonzero number to produce an
equivalent equation.
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Worksheets Multi-Step Equations with Integers
and Multi-Step Equations with Infinite and No
Solutions
I DO – Exercise 1
WE DO – Exercise 2
YOU DO – Exercises 3 – 10 and 3  12
Linear Equations on One Variable
B.2 Multi-Step Equations
B.3 No Solutions and Identities
Homework
Complete Worksheets Multi-Step Equations
with Integers
And Multi-Step Equations with Infinite and
No Solutions