1. Algebra 150 Unit: Solve One- and Two-Step Equations Lesson Plan #3: Solve Two-Step Equations with 1 Variable Objective
SWBT solve two-step equations with one variable.

2. Algebra 150 Unit: Solve One- and Two-Step Equations Lesson Plan #3: Solve Two-Step Equations with 1 Variable Agenda
Do Now
Discuss Do Now
Review solving one-step equations with 1 variable
Kahn Academy – Why do same thing to both sides of an equation
Introduction/discussion to two-step equations
Worksheets – Two-step equations

3. DO NOW Which of the following is an equation?
2 + x = 18
x= 16 – 4
2 + b = c
a , b, and c
How do you know which is an equation?

4. Khan Academy How to manipulate equations to get variable to one side:
Why make the same changes to both sides of an equation:

5. Worksheets One-step worksheets:
Two-step worksheets: