Solving+Equations

Watch the [|Brain Pop] video in this link and then complete the quiz.

Watch this video. The questions are simple but it shows the steps for solving addition and subtraction equations and emphasizes the need for balance on each side. media type="youtube" key="W7fPsSw74TM&hl=en" height="355" width="425"

This video explains how to solve equations with multiplication and division. media type="youtube" key="58mHEQR8GFs&hl=en" height="355" width="425"

In your notebook complete the exercises that follow. [|Solving addition and subtraction equations] (#1 - 4) [|Solving multiplication equations] (#2 - 5) [|Solving two step equations] (#1 - 5) [|Writing expressions and equations] (#1 - 5)
 * Assignment**

Complete the following and show all of your work. 1. x + 5 = 12 2. x - 5 = 12 3. 4x = 36 4. 16x = 112 5. 4x + 2 = 30 6. Carla has 20 songs downloaded to her MP3 player. Each month she downloads 8 additional songs. After how many months will Carla have a total of 92 songs?

Finally watch this young fellow as he shows you with manipulatives how to solve an equation that has variables on both sides. media type="youtube" key="HBf25kNs0tA&hl=en" height="355" width="425"