Solving Systems by Elimination - First Step

Solving Systems by Elimination - First Step

9th - 12th Grade

10 Qs

quiz-placeholder

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Solving Systems by Elimination - First Step

Solving Systems by Elimination - First Step

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

CCSS
8.EE.C.8B, HSA.REI.C.6

Standards-aligned

Created by

Gregory Falla

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the resulting equation when solving by elimination?


 4x + 8y =  20
-4x + 2y = -30

10y = -10

10y = 50

8x = 10

None of theses

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 What is the resulting equation when solving by elimination?


 7x + 2y = 24
  -8x - 2y = -30

x = -6

-x = -6

x = 6

None of these

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the resulting equation when solving by elimination?


4x + 4y = 4
   -3x - 4y = -10

x = -6

-x = -6

x = 6

None of these

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the resulting equation when solving by elimination?


3x + 7y = 23
-3x - 7y = -17

6x = 6

14y = 6

14y = 40

None of these

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the resulting equation when solving by elimination?

4x+9y = 28

-4x -y = -28

10y = 0

8y = 0

2x-8y = 0

None of these

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the resulting equation when solving by elimination?

7x + y = -9

-3x - y = 5

4x = -4

10x + 2y = -14

4x = 4

None of these

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the resulting equation when solving by elimination?

3x + y = –14

–2x – y = 9

5x = -5

1x = -5

x = 5

None of these

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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