Algebra Skills Review Quiz

Simplify by combining like terms:

3x + 4xy - x + 3xy

• 9xxy

• 4x + 7xy

• 2x + 7xy

• 2x+xy

6x + 2x + 1 + 4

• 8x + 5 
• 2x - 3
• 4x - 2
• 8x + 12 

Tags

CCSS.7.EE.A.1

5a + 2b - 7b + 4a

• 7b - 3a

• 9a - 5b

• 4ab

• 12a + 6b

Tags

CCSS.7.EE.A.1

Simplify the following expression:

-4(-x - 3) - 6x

• -2x - 12

• 10x + 12

• -10x - 12

• -2x + 12

Simplify 8(5f - 7) + 3f ?

• 43f - 7

• -13f

• 43f - 56

• 40f -7 + 3f

9(10 – 8x) + 4x

• 90 – 68x
• 90 – 4x
• 19 – 4x
• –13x + 19

Tags

CCSS.6.EE.A.3

Solve   2y - 4 = -10

• y = -7
• y = 3
• y = -3
• y = 7

Tags

CCSS.7.EE.B.4A

Solve  8 - 2x = 30

• x = -11
• x = 11
• x = -12
• x = 12

Tags

CCSS.7.EE.B.4A

Solve   -3x + 5 = -16

• 9
• 8
• -7
• 7

Tags

CCSS.7.EE.B.4A

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A