Solving equations

What is the solution of 9 + k = 18

• 18

• 9

• 8

• 7

Tags

CCSS.6.EE.B.7

What is the solution of 3w = 30

• 6

• 9

• 10

• 12

Tags

CCSS.6.EE.B.7

-11 + 3(b + 5) = 7

• 1
• -1
• 3
• -3

Tags

CCSS.8.EE.C.7B

Solve for y: 
2y + 7 = 11

• y = 2
• y = 1
• y = 9
• y = 4

Tags

CCSS.7.EE.B.4A

Solve:
6(5x - 3) + 2 = 14

• 2
• .5
• -1
• 1

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:

 $11-3x=44$  

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

After completing the first step in the equation below, what equation is produced?

 $5-9w=23$  

•  $-9w=18$  
  

•  $9w=18$  
  

•  $-9w=28$  
  

•  $9w=28$  
  

Tags

CCSS.HSA.REI.A.1

Solve.

• 2

• 4

• 6

• 8

Tags

CCSS.7.EE.B.4A

Solve:

 $3(x-2)=18$  

•  $6.7$  
  

•  $4$  
  

•  $8$  
  

•  $-4$  
  

Tags

CCSS.7.EE.B.4A

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6