two-step inequalities

Two-step Inequalities

Pre-Algebra

​7.EEI.4

Open Ended

Share with the class one good thing that has happened this week.

Multiple Choice

Which of the following numbers would make the expression true?

x + 20 > 4

• x = -18

• x = 5

• x = 16

• x = -14

​I can...

​Solve two-step inequalities

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EQ : How is solving two-step inequalities similar to solving one-step inequalities?

​Solving Two-Step inequalities

​Things to keep in the back of your mind:

​1. We are trying to isolate the variable

​2. You will be using 2 different inverse operations

​3. The inequality symbol flips in your final answer when you are multiplying and dividing by a negative number.

​Practice: Solve the following inequalities.

​1.

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​2.

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​Practice: Solve the following inequalities.

​1.

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2.

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Poll

How do you feel about solving two-step equations?

Open Ended

Create your own two-step inequality where your solution is x >2.

Open Ended

What questions do you still have about solving two-step inequalities? What can Ms. Taylor do to help your skills improve tomorrow?