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Worksheets

Elimination method

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Solve 2x + y = 3 and 6x − y = 9 using elimination method.

a)

x = 3/2 and y = 0

b)

x = 2/3 and y = 1

c)

x = 8/5 and y = 9

d)

x = 9/4 and y = 3

2.

Solve 4x + 2y = 10, 5x − y = 4 using elimination method.

a)

x = 5/3 and y = 5/6

b)

x = 5/7 and y = 27/7.

c)

x = 9/7 and y = 17/7.

d)

x = 19/7 and y = 17/7.

3.

Solve 3x + 4y = 11, 2x − 5y = -3 using elimination method.

a)

x = 43/23,y=31/23

b)

x = 33/23 and y = 24/23

c)

x = 11/23 and y = 30/23

d)

x = 4 and y = 5

4.

Solve 5x + 3y = 17, 4x − 2y = 6 using elimination method.

a)

x = 2 and y = 3

b)

x = 1 and y = 2

c)

x = 3 and y = 4

d)

x = 4 and y = 5

5.

Solve 6x + 7y = 29, 3x − 4y = 5 using elimination method.

a)

x = 2 and y = 3

b)

x = 3 and y = 4

c)

x = 4 and y = 5

d)

x = 5 and y = 6

6.

Solve 3x - 2y = 7 and 5x + 4y = 23 using elimination method.

a)

x = 3 and y = 2

b)

x = 4 and y = 5

c)

x = 2 and y = 3

d)

x = 5 and y = 6

7.

Solve 2x + 3y = 11, 4x - y = 5 using elimination method.

a)

x = 2 and y = 3

b)

x = 1 and y = 2

c)

x = 3 and y = 4

d)

x = 4 and y = 5

8.

Solve 5x - 2y = 13, 3x + 4y = 19 using elimination method.

a)

x = 2 and y = 3

b)

x = 3 and y = 4

c)

x = 4 and y = 5

d)

x = 5 and y = 6

9.

Solve: 3u + 2t = 8; 5u + 9t = 2 using elimination method.

a)

t = −4 and u = 3

b)

t = −1 and u = 4.

c)

t = −2 and u = 5

d)

t = −2 and u = 4.

10.

Solve 7p + 4q = 7, 8p + 5q = 5 using elimination method.

a)

p = 5 and q = -17

b)

p = 5 and q = -7.

c)

p = 5 and q = -6

d)

p = 4 and q = -7.