Combining Like Terms Review

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

3x-5x

• 2x
• 8x
• -2x
• 15x²

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

9n -10 +n -3=

• -3
• 9n-3
• n
• 10n -13

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

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

4x² + 7x - 2 + ( 5x² + 3x + 6 )

• 9x² + 10x + 4
• 9x² + 10x + 8
• 9x² + 10x - 8
• 19x² + 4

6x² + 5x + 10 - (4x² + 2x - 5)

• 2x² + 3x + 15
• 10x² + 7x + 5
• 10x² + 7x - 5
• 2x² + 7x - 5