Search Header Logo

Solving Systems of Equations by Elimination

Authored by Supriya Mandaloju

Mathematics

7th - 9th Grade

CCSS covered

Used 9+ times

Solving Systems of Equations by Elimination
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using elimination:
4x + 8y = 20
−4x + 2y = −30 

(10, −1) 
(7, −1) 
−1, −1) 
(6, −6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using elimination:
−7x + y = −19
−2x + 3y = −19

(2, −5)
(−6, 0) 
(8, −1) 
(2, 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using elimination:
7x + 2y = 24
8x + 2y = 30 

(1, 4) 
(5, 6) 
(9, 5) 
(6, −9) 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using elimination:
−4x − 2y = 14
−10x + 7y = −25

(−6, 4)
(−2, −4)
Infinite number of solutions 
(−1, −5) 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using elimination:
3x − 2y = 2
5x − 5y = 10

(−2, −4) 
No solution
(2, 0)
(−6, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using elimination:
−14 = −20y − 7x
10y + 4 = 2x

(2, 0) 
(−1, −5)
(0, −1)
(−1, −8) 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using elimination:
3x + 5y = 1
−6x − 10y = 14

(5,1)
(3,7)
No solution
(3,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

Already have an account?