Systems of Equations - Substitution

Level 1a

100

y=2

y=5x-8

What is (2,2)?

200

y=3x

y=x+6

What is (3,9)?

300

y=5x+2

y=3x+6

What is (2,12)?

400

y=4x+1

y=2x+3

What is (1,5)?

500

y=5x+1

y=-2x+8

What is (1,6)?

Level 2

100

-8x - 3y = -25

y = 2x -1

What is (2,3)?

200

y = 5x - 3

6x - 2y = -10

What is (4,17)?

300

y=2x+3

2y=3x+3

What is (-3,-3)?

400

7x + y = 51

y = x + 3

What is (6, 9)?

500

y=-x+8

5y=x-14

What is (9,-1)?

Level 3

100

x=2

y=3x+5

What is (2,11)?

200

-2y - 2x = -22

x = 5y - 31

What is (4 , 7)?

300

x=2y-4

y-3x=22

What is (-8,-2)?

400

x=7-y

5x-y=11

What is (3,4)?

500

x = 2y + 6

21y -2x = 22

What is (10 , 2)?