Solving Two-Step Equations

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

What is the first step to complete when solving this equation?
10 - 3y = 4

• Add 10
• Subtract 10
• Add 3
• Divide by -3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

-4x+1=21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve for x:
-6x + 1 = -11

• x = 2
• x = 1.2
• x = 12
• x = -2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve for x:

 $4\ =\ \frac{x}{3}-6$  

• x = 30
  

• x = 18
  

• x = -6
  

• x = 12
  

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for x:

 $\frac{7+x}{2}=\ 14$  

• x = 35
  

• x = 0
  

• x = 21
  

• x = 14
  

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for x:

 $\frac{x-4}{3}=2$  

• x = 10
  

• x = 18
  

• x = 2
  

• x = -2
  

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for x:

 $\frac{x}{3}+\ 9\ =\ 12$  

• x = 1
  

• x = 25
  

• x = 9
  

• x = -9
  

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve    8 - 2x = 30

• -11
• 11
• -12
• 12

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

 $\frac{r}{4}-\ 12\ =\ -5$  

• 32

• 28

• -28

• 0

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7