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.

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Presentation transcript:

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.

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

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?

Khan Academy How to manipulate equations to get variable to one side: https://www.khanacademy.org/math/algebra/one-variable-linear-equations/alg1-one-step-add-sub-equations/v/solving-one-step-equations Why make the same changes to both sides of an equation: https://www.khanacademy.org/math/algebra/one-variable-linear-equations#alg1-solving-equations

Worksheets One-step worksheets: https://cdn.kutasoftware.com/Worksheets/Alg1/One-Step%20Equations.pdf Two-step worksheets: https://www.neshaminy.org/cms/lib6/PA01000466/Centricity/Domain/491/simple%20linear%20equations%20a%20through%20h.pdf