Review for Algebra Test

Here are a few resources to help you study for the algebra retest. the test will be Monday, December 15.

• A video from Khan Academy (Note: when Khan gets to 3x = 12, he multiplies both sides by 1/3 to get x = 4. We have been dividing each side by 3 to get the same results. But as Khan explains, multiplying the number by 1/3 and dividing a number by 3 are the same thing).
  
• Math is fun: Click on this link and scroll down near the bottom of the page and look at the real world example. They solve 3x + 9 = 45 exactly the same way I want you to for the test.
  
• Click here for a digital copy of the review booklet