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I dont get this!

• I dont know how to do this

I dont get this
Ms Gaffney didnt teach this very good
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Algebra 1 Resource Materialsto Assist YOUthe
student
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Examples of Resource MaterialsI will use in
the classroom to Assist YOU
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Solving Multi-Step EquationsSolve Using
Subtraction and Division

• Solve 5n 6 -4. Then check your solution.

5n 6 -4 Write original equation.
5n 6 6 -4 6 Subtract 6 from each
side.
5n -10 Simplify.
5n -10 Divide each side by
5 5 5
n -2 Simplify
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ARE WE DONE?

• NO
• No

Dont forget your check!
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Checking Multi-Step EquationsUsing Subtraction
and Division

• Solve 5n 6 -4. Then check your solution.

5n 6 -4 Write original equation.
5(-2) 6 -4 Substitute -2 for n.
-10 6 -4 Simplify.
-4 -4 Add.
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Solving Multi-Step EquationsSolve Using
Subtraction and Multiplication

• Solve c 5 7. Then check your solution.
• -3

c 5 7. Write original equation. Isolate
c. -3
c 5 5 7- 5. Work backwards. Subtract 5 -3
from each side.
c 2. Simplify. -3
c -6 Simplify
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ARE WE DONE?

• NO
• No

Dont forget your check!
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Checking Multi-Step EquationsUsing Subtraction
and Multiplication
c 5 7. Write original equation.
-3
-6 5 7. Substitute -6 for c. -3
2 5 7. Simplify.
7 7 Add
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I still dont get this!

• I still dont know
• how to do this

I dont get this
Ms Gaffney didnt teach this very good
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I Still Dont Get It

• Examples on Website

• Forgot Website?
• Look on bottom of pages in book

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How do I prep for quizzes and test

• Practice Quizzes on Website

• Practice Tests on Website

• Forgot Website?
• Look on bottom of pages
• in book

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Websites You Need to Remember

• www.algebra1.com
• www.algebra1.com/extra_examples
• www.algebra1.com/self_check_quiz
• www.algebra1.com/chapter_test

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These Algebra 1 Resource Materialsare to Assist
YOUthe student
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My Availability

• Homework Club
• Tuesdays and Thursdays
• 220 330
• Also,
• Wednesdays and Fridays
• (if you walk or can get a ride)