Solving Inequalities Review

-3 + x ≤ -11

• x ≤ -8
• x ≤ 8
• x ≥ -8
• x ≥ 8

6x - 4 ≥ 26

• x ≥ 3.67
• x ≥ 5
• x < 5
• x ≤ 5

3x - 2 < 13

• x > 3.67
• x > 5
• x < 5
• x < 3.67

Solve the inequality.

30 + n ≥ 50

• n > 50

• n ≥ 80

• n < 30

• n ≥ 20

Do you flip the sign?
-3x + 2  ≤  22

• YES
• NO

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Does the sign need to flip when solving?
8y < (-40)

• YES
• NO

4h<8

• h<32

• h<2

• h<4

• h>2

-20>18+m

• M<-38
• M<38
• M>38

10 ≥ x - 3

• x ≤ 13
• x ≥ 13
• x ≤ 7
• x ≥ 7