13.1-13.2x Review Simplifying Expressions

n -10 +9n -3=

• 9n - 3

• 9n - 3

• 10n + 13

• 10n -13

Tags

CCSS.7.EE.A.1

Simplify.

x - 44 + 1 - 15x

• -16x - 43

• -14x - 34

• -14x - 43

• -14x + 43

Tags

CCSS.7.EE.A.1

Simplify.

x + 40 + x - 19

• -2x - 21

• 21

• -2x + 21

• 2x + 21

Tags

CCSS.7.EE.A.1

22n + 15 + 1 - 23n

• -2n -16

• -n - 16

• -n +16

• 2n + 16

Tags

CCSS.7.EE.A.1

Can the following expression be simplified? 8n + 2 - 7x

• Yes

• No

Tags

CCSS.6.EE.A.4

Which expression is equivalent to
v + v + v + v + v?

• 5v
• v⁵
• v + 5
• v5

Tags

CCSS.6.EE.A.4

 $-5y-7+6+13y$ 

•  $-18y-13$ 

•  $8y-1$ 

•  $-8y-1$ 

•  $8y+1$ 

Tags

CCSS.7.EE.A.1

 $-14+5k-3$ 

•  $5k-17$ 

•  $-5k+17$ 

•  $5k-11$ 

•  $5k+17$ 

Tags

CCSS.7.EE.A.1

 $6k-7-19+k$ 

•  $7k-26$ 

•  $5k-12$ 

•  $7k-12$ 

•  $7k+26$ 

Tags

CCSS.7.EE.A.1

 $2a-1-7b+4a-b+13$ 

•  $6a-8b+12$ 

•  $6a-6b-12$ 

•  $-6a-8b+12$ 

•  $6a+6b+12$ 

Tags

CCSS.7.EE.A.1