Review Quiz

Solve the equation:

8v - 4(v + 8) = 8

• 2

• 10

• 4

• -4

Tags

CCSS.8.EE.C.7B

Solve the equation:
3x - x + 2 = 4(2x - 1)

• infinite solutions
• x = 1
• x = -1
• no solution

Tags

CCSS.8.EE.C.7A

-11-5a = 6(5a + 4)

• -1
• -2
• -3
• -4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

38 + 7k = 8(k + 4)

• 6
• 8
• -6
• 1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

• A
• B
• C
• D

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

• A
• B
• C
• D

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

6(x + 3) = 48 Distribute
6x + 18 = 48 Subtract 18
6x = 30 Now what????

• Divide by 6
  x = 5
• Subtract by 6
  x = 24

Tags

CCSS.7.EE.B.4A

4(5 - x) = 8 Distribute
20 - 4x = 8 Subtract 20
Keep going...you've got this?           
 

• x = 3
• x = - 7
• x = 7
• x = - 3

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:

11 - 3x = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

3 + 12(3p + 2) = 9(p - 3)

• -20
• -13
• -2
• -18

Tags

CCSS.8.EE.C.7B