Solve systems by elimination

Solve systems by elimination

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

Created by

Laura Riha

Used 1+ times

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12 questions

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1.

FLASHCARD QUESTION

Front

Solve using elimination.
4x + 8y = 20
-4x + 2y = -30

Back

(7,-1)

2.

FLASHCARD QUESTION

Front

Solve by elimination:
4x+9y=28
-4x-y=-28

Back

(7,0)

3.

FLASHCARD QUESTION

Front

Solve by elimination
-6x + 5y = 1
6x + 4y = -10

Back

(-1,-1)

4.

FLASHCARD QUESTION

Front

4x + 8y = 20
-4x + 2y = -30
Which variable will be eliminated?

Back

The x

5.

FLASHCARD QUESTION

Front

Solve by elimination:
7x + y = -9
-3x - y = 5

Back

(-1,-2)

6.

FLASHCARD QUESTION

Front

Solve by elimination:
x + 9y = 8
-6x - 9y = -3

Back

(-1,1)

7.

FLASHCARD QUESTION

Front

Back

y

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