One-step Inequalities
Two Step Equations
Distribute and combine like terms
Range
Mean (Average)
100

2y<22

Y<11

100

3+4X=15

X=3

100

3(x+2)

3x+6

100

2,5,7,15,20

18

100

3,4,5

4

200

4X>32

X>8

200

12-3y=24

Y=-4

200

6(3-Y)

18-6Y

200

4,1,7

6

200

1,7,9,3

5

300

-5y<30

y>-6

300

5x+3x+4=28

x=3

300

-3(3y+8)

-9y-24

300

21,14,31

17

300

1,4,7,32

11

400

3/6Y>7

Y>14

400

22-10+2x-4x=32

x=-10

400

4y(2+4)

24y

400

51,55,66,99,103

52

400

33,40,44,45,48

42

500

-4/5y>4

Y<-5

500

37+23+2x-8x=0

x=10

500

4x(20-25)

-20x

500

141,1002,5000,5023

4882

500

21,17,12,19.5,11.5,15

16

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