Algebra Review

Simplify the Expression. 
9z  - 21 - 3z + 10

• Simplified
• 9z - 21 - 7
• 9z - 11 -3z
• 6z - 11

Tags

CCSS.7.EE.A.1

Simplify    5(2 - 7n)

•  52 - 57n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Tags

CCSS.6.EE.A.3

-8(3 + 4w)

• -5 + -4w
• -24 - 4w
• -24 + -32w
• -11 + -12w

Tags

CCSS.6.EE.A.3

3 - 2a + 3a + 5a

• 5a+3
• 5a-3
• 6a + 3
• 8a+3

Tags

CCSS.7.EE.A.1

-5(y - 6) + 4

• -5y + 34

• 5y - 26

• -5y - 26

• 5y + 34

Tags

CCSS.6.EE.A.3

Write the following expression in factored form:

15a + 24

• 3(15a + 24)

• 3(5a + 24)

• 3(5a + 8)

• It cannot be factored.

Tags

CCSS.7.EE.A.1

What would be the best first step to solving the equation in one step?

• multiply both sides by 3
• multiply both sides by -3
• divide both sides by -3
• add 3 to each side

Tags

CCSS.6.EE.B.7

Solve for x

 $13=8+x$  

•  $x=21$  

•  $x=5$  

•  $x=9$  

•  $x=-2$  

Tags

CCSS.6.EE.B.7

Solve for x

 $3=9x$  

•  $x=12$  

•  $x=3$  

•  $x=27$  

•  $x=-3$  

Tags

CCSS.6.EE.B.7

Solve for x

 $-10+x=6$  

•  $x=4$  

•  $x=16$  

•  $x=12$  

•  $x=-4$  

Tags

CCSS.6.EE.B.7