Simplify expressions

3x - 5x

• 2x
• 8x
• -2x
• 15x²

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

n -10 +9n -3=

• -3
• 9n-3
• n
• 10n -13

Tags

CCSS.7.EE.A.1

n -10 +9n -3=

• -3
• 9n-3
• n
• 10n -13

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

−x²+2−1+6x²−4x²

• x ²  -1
• x² +1
• 3x² +1
• x ²+3

12r - 8 -12

• 8
• 12r + 4
• 12r -20
• -8

Tags

CCSS.7.EE.A.1

4x + 3y - 10 - x + 2y

• combine

• distribute

• distribute and combine

Tags

CCSS.7.EE.A.1

Simplify:

 $5p\ -7p$  

• 2p

• -2p

Tags

CCSS.7.EE.A.1

Simplify:

 $10+2m-15+m$  

• 3m + 5

• 3m - 5

• m - 5

• m + 5

Tags

CCSS.7.EE.A.1