Solving Subtraction Equations Study Page
Use the menu below to learn, practice, and master the skills you need to understand Solving Subtraction Equations!
The (**) extension will let you use your algebra skills to figure out problems involving money.
|
Click this link to return to the Algebra Studies Page.
| Solving Subtraction Equations |
|
1. Simplify
2. Use Inverse Operations to get the n alone.
3. Check your answer with substitution. |
| n - 24 |
= 27 - 5 simplify 24 = 16 |
| n - 16 |
= 22 simplify 27 - 5 = 22 |
| n+ (16 - 16) |
= 22 + 16 inverse of - 16 is + 16 |
| n |
= 38 |
| 38 - 24 |
= 27 - 5 substitute 38 for n |
| 38 - 16 |
= 22 |
| 22 |
= 22 |
| n |
= 38 |
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!
|