Equations with Decimals Study Page
Use the menu below to learn, practice and master solving equations with decimals.
Today's **extension will have you follow a young man's diet and help him to make food choice decisions!
|
Click this link to return to the Decimals General Studies Page.
| Solving equations with decimals uses the same process as the other algebra that you have studied. |
|
| Step 1 – Simplify any part of the equation that can be simplified |
| Step 2 – Use Inverse Operations to get the n alone. |
| Step 3 – Check your answer with substitution |
|
4.2(3.1) = n - 12.7
13.02 = n - 12.7
13.02 + 12.7 = n
+ (12.7 - 12.7)
25.72 = n
4.2(3.1) = 25.72 - 12.7
13.02 = 13.02
n = 25.72 |
Quick Warm Up - Get Started with a quick review.
The Learning Center has Lessons, Guided Practices and easy practice activities to help you master every skill!
- The PowerPoint styled lessons show you how to do each skill.
- Guided Practices offer you a chance to solve a problem - then see the solution!
- Easy Practices are matching or other simple assignments to give you an opportunity to practice.
-
Why take a quiz or test in class without already knowing that you will pass?
- Try the practice quizzes and tests to help you know your areas of weakness -
then improve!
- You can click "try again" and get a whole new test on each skill!
-
Why not get some "Extra Credit" for your efforts?
- You can have your practice results emailed to your home!
- Challenge your friends and see who suffers from the "called to the board quakes and shakes"!
- Click Here and you will be taken to the Score Reporting version of Math6.org!
|