Solving Two Step Equations

33 = 4a - 7

• a=-10
• a=10
• a=4.5

Tags

CCSS.7.EE.B.4A

-3a + 8 = 14

• a= -2
• a= -7.5
• a= 2
• a= 6

Tags

CCSS.7.EE.B.4A

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.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

What is step 1 in the following equation?

 $5x\ -\ 8\ =\ 18$  

• Divide by 5
  

• Add 8
  

• Subtract 8
  

• Multiply by 5
  

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Solve for x:

 $2x\ -\ 8\ =\ 12$  

• x = 2
  

• x = 10
  

• x = 14
  

• x = -4
  

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Solve for x:

 $18\ =\ 6\ -\ 3x$  

• x = -8
  

• x = 4
  

• x = 8
  

• x = -4
  

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

Tags

CCSS.7.EE.B.4A

7k - 14 = 42

• 7

• -8

• 0

• 8

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

13= 5m -2

• -3

• 2

• 3

• -2

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Level 3

Identify the steps to solve for b

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.NS.A.2