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One-step inequalities
Two-step inequalities
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Algebraic Expressions
One-step equations with rational expressions
100

x + 8 < 16

x < 8

100

2x - 8 > 24

x > 16

100

What is 15% of 100?

15

100

4(y-7)

4y-28

100

x/10 = 10

x = 100

200

x - 10 > 3

x > 13

200

4x - 2 < 18

x < 5

200

What is 30% of 40?

12

200

5(7 - 8y)

35 - 40y

200

7/8x = 7

x = 8

300

x - 6 > 16

x > 22

300

-6x + 7 > 43

x < -6

300

What is 66% of 75?

50

300

x + 9, if x = 13

22

300

0.11x = 0.33

x = 3

400

-5x <  -70

x > 14

400

8x - 3 > 61

x > 8

400

What is 75% of 40?

30

400

x - 2, x = 6

4

400

x/2 = 13

x = 26

500

x/2 > 8

x > 16

500

-x/7 < 5

x > -35

500

What is 80% of 50?

40

500

x - 29, if x = 39

10

500

0.6x = 0.72

x = 1.2