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* 1. Name, Student ID #, &  Grade:

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* 2. Did you watch the video?

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* 3. Identify: 3x+7=21

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* 4. True or False: A variable never changes

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* 5. An expression is....

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* 6. An equation is...

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* 7. Create your own equation:

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* 8. Identify all the possible variables

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* 9. How helpful was the information provided?

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