Solving One-Step Inequalities

Adding & Subtracting

100

x - 9 < 18

x < 27

200

p-3 ≤ 4

p ≤ 7

300

12 + k ≥ 9

k ≥ -3

400

k + 54 < 65

k < 11

500

k + 3.2 ≥ 8

k ≥ 4.8

Multiplying (POSITIVE)

100

3m > -15

m > -5

200

25c ≤ 200

c ≤ 8

300

6x > 54

x > 9

400

32x ≤ 96

x ≤ 3

500

13g < 702

g < 54

Dividing (POSITIVE)

100

c/8 ≤ 20

c ≤ 160

200

m/3 > -15

m > -45

300

x/6 > 90

x > 540

400

x/3 < -24

x < -72

500

g/13 ≤ -54

x ≤ -702

Multiplying (FLIP THE SYMBOL)

100

-10c ≥ 210

c ≤ -21

200

-3m ≥ 45

m ≤ -15

300

-6d < 108

d > -18

400

-15p ≤ -45

p ≥ 3

500

-3.2k ≥ 9.6

k ≤ -3

Dividing (FLIP THE SYMBOL)

100

c/-10 ≤ 12

c ≥ -120

200

a/-65 < -10

a > 650

300

x/-6 > 9

x < -54

400

x/-3 < -24

x > 72

500

-x/4 <5

x > -20