Two-Step Equations

7k - 14 = 42

(a)  

Tags

CCSS.7.EE.B.4A

-12 = 24 + 4b

(a)  

Tags

CCSS.7.EE.B.4A

3(x+2) = 15

• 13

• 7

• 4.33333

• 3

Tags

CCSS.7.EE.B.4A

3g - 5 =17

• 10

• -7

• 7.33333333333

• 6

Tags

CCSS.7.EE.B.4A

9=4g+13

• 1

• -1

• 0

• 3

Tags

CCSS.7.EE.B.4A

13= 5m -2

• -3

• 2

• 3

• -2

Tags

CCSS.7.EE.B.4A

2(2x - 1) = 10

(a)  

Tags

CCSS.7.EE.B.4A

What is the first step in this equation?

3x + 5 = 20

• Add 5 and 20

• Subtract 5 from both sides of the equation

• Add 3 and 5

• Multiply 3 by 5

Tags

CCSS.7.EE.B.4A

After you subtract 5 from both sides of the equation (3x + 5 = 20) what will the equation look like?

• 3x = 25

• 3x = 20

• 3x = 3

• 3x = 15

Tags

CCSS.HSA.REI.A.1

What is the next step in the equation?

3x = 15

• Divide both sides by 3

• Add 3 and 15

• Subtract 3 and 15

• Multiply 3 and 15

Tags

CCSS.6.EE.B.7