REVIEW: Solving All Types of Inequalities

What's the first step?

x + 8 > 13

• +8 on both sides

• -8 on both sides

• /8 on both sides

• *8 on both sides

Solve.

x - 3 < 3

• x < 5

• x > 6

• x < 6

Do you flip the sign for this inequality?

-4x < 8

• Yes

• No

• What's that?

Solve.

-4x - 8 > 12

• x > -5

• x < -5

Solve.

x/3 + 2 < -5

• x < 21

• x < -21

Solve.

-5x - 1 < 14

• x < -3

• x > -3

Simplify.

2(x + 4)

• 2x + 8

• 2x + 4

• x + 4

Simplify.

-4(x - 5)

• -4x - 20

• 4x + 20

• -4x + 20

Simplify.

3(x - 4)

• 3x + 12

• 3x - 12

Solve.

5x + 5 - 10x < 35

• x < 6

• x > -6

• x > 6