FINAL EXAM

Solve for x

6 (x-1) = 6

• x = 2

• x = -2

• x = 7

• x = -7

Solve for x

2x - 12 = -5x +4x

• x = 3

• x = 4

• x = -3

• x = -4

Solve for x

12 = -4 (-6x - 3)

• x = 2

• x = 0

• x = -2

• not possible

Simplify

- (x + 2) + 3x + 8

• 4x + 10

• 2x + 6

• -4x - 10

• 16

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

• A

• B

• C

• D

• A

• B

• C

• D

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5