Combining Like Terms

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

Combine like terms

3x + 2x + 3y – 7y

• 5x + 10y

• 5x + 4y

• 5x – 4y

• 5x – 10y

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:

5a + 2b – 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

7x + x

• 8

• 9x

• 7x

• 8x

Tags

CCSS.7.EE.A.1

9x + 12 – 5x – 10

• 6x
• 4x + 2
• –4x + 2
• 4x + 12 – 10

Tags

CCSS.7.EE.A.1

Simplify

6(x + 2)

• 6x + 2

• 6x + 12

• 8x

• 6x - 2

Tags

CCSS.6.EE.A.3

Simplify the expression: -5(x + 4)

• 5x + 4

• -5x + 4

• -5x – 20

• -5x + 20

• -5x + -20

Tags

CCSS.6.EE.A.3

11r – 12r

• 13r

• -1

• -r

• 13

Tags

CCSS.7.EE.A.1