Inequalities 7th Grade

Inverse

100

Multiplication

Division

200

Addition

Subtraction

300

Division

Multiplication

400

Subtraction

Addition

500

5/3

3/5

Inequalities

100

x+5>9

x>4

200

2x > 10

x > 5

300

x + 9 > 19

x > 10 

400

2x + 15 < 35

x < 10

500

4x + 20 > 60

x > 10

Fractions

100

x/4 ≤ 3

x ≤ 12

200

5/3x > 50

x >30

300

3/4x - 9 > 24

x > 44 

400

1/2 (x+4) > 3

x > 2

500

1/4 (x+8) < 5

x < 12

Negatives

100

−2x < 8

x > -4

200

−2x + 4 ≥ 10

x ≤ −3

300

−3x > −9  

x < 3

400

−x −3 ≤ 2

x ≥ −5

500

2(−x+5) − 6 > 0

x < 2

Distribution

100

−2(x+3) ≤ −10

x ≥ 2

200

−2(x+4)> −12

x < 2

300

4(x+3) > 20

x > 2

400

−3(x−2) + 6 > 0

x < 4

500

5(x−4) + 3 > 18

x > 7