Solving Systems by Elimination (Multiplying Both Equations)

Solving Systems by Elimination (Multiplying Both Equations)

8th - 10th Grade

8 Qs

quiz-placeholder

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Solving Systems by Elimination (Multiplying Both Equations)

Solving Systems by Elimination (Multiplying Both Equations)

Assessment

Quiz

Mathematics

8th - 10th Grade

Practice Problem

Medium

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

Standards-aligned

Created by

Debra Allshouse

Used 24+ times

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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


-5x + 7y = 2

-2x + 5y = 14

(8, 6)

(6, 8)

No solution

Infinitely many solutions

Tags

CCSS.8.EE.C.8B

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


-5x - 4y = -11

4x - 10y = 22

(3, 1)

(-3, 1)

(3, -1)

(-3, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


-4x -4y = 0

-3x - 3y = -3

(0, 0)

(0, -3)

No solution

Infinitely many solutions

Tags

CCSS.8.EE.C.8B

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


-6x -5y = 11

-8x + 4y = 4

(1, 1)

(-1, 1)

(1, -1)

(-1, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


10x - 9y = -20

-4x - 4y = 8

(2, 0)

(-2, 0)

No solution

Infinitely many solutions

Tags

CCSS.8.EE.C.8B

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


2x - 5y = -7

-5x -2y = 3

(1, 1)

(-1, 1)

(1, -1)

(-1, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


-10x - 8y = -10

15x + 12y = 15

(0, 0)

(1, 1)

No solution

Infinitely many solutions

Tags

CCSS.8.EE.C.8B

8.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by using elimination.


3x - 3y = 0

4x - 5y = 0

(0, 0)

(1, 1)

No solution

Infinitely many solutions

Tags

CCSS.8.EE.C.8B