Equations and Inequalities

Making your "How to" Video

Equations

1. Using the following problems, show in great detail how to solve equations. Be sure to use proper vocabulary and show all of your work.

Inequalities

2. Write a word problem that corresponds with the inequality 7x ≥ 21. Solve the problem. Show how inequalities are the same/different from equations.


Next, show how to solve the problem if the coefficient was negative (-7x ≥ 21). What changes when you multiply or divide by a negative when solving an inequality?


Use proper vocabulary, examples and show all of your work. The more detail in your explanation, the better!

We Suggest One of the Following Apps:

Screen Chomp, iMovie, Adobe Voice, or Explain Everything