Equations Extra Credit Practice

Solve the following equation
X + 8 = 15

• 23
• -7
• 7
• -23

Tags

CCSS.6.EE.B.7

Solve the following equation 
8 = m - 12

• 4
• 0.5
• 5.0
• 20

Tags

CCSS.6.EE.B.7

Solve the following equation
18 = 3b

• 15
• 6
• 21
• 54

Tags

CCSS.6.EE.B.7

What is the first step in solving the following equation?
3x - 5 = 20

• multiply both sides by 5
• add 5 to both sides
• divide both sides by 5
• subtract both sides by 5

Tags

CCSS.7.EE.B.4A

7(9 + K)= 84
k =____________

• 3
• -3
• 5

Tags

CCSS.7.EE.B.4A

9x -7 = -7

• 4
• 0
• 5

Tags

CCSS.7.EE.B.4A

-9x + 1 = -80

• -9
• 9
• 6

Tags

CCSS.7.EE.B.4A

-3m = -18

• 6
• -6
• 4

Tags

CCSS.6.EE.B.7

 $10\ =\ -8y\ -\ 50\ +\ 3y\$  

•  $-8$  

•  $8$  

•  $-12$  

•  $12$  

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

6x + 3x = 18

• x = 1/2
• x = 2
• x = 6
• x = 1/3

Tags

CCSS.7.EE.B.4A