Solving Two-Step Equations

Using the "Cover-Up" method (to solve without showing your work), you would cover up which term second?

5x + 3 = 28

• +3

• 5x

• 28

• =

Tags

CCSS.7.EE.B.4A

Solve the following equation

5x + 3 = 28

• x = 25

• x - 6.2

• x = 5

• x = 3.8

Tags

CCSS.7.EE.B.4A

What is the first step you would do to solve this problem?

• Use the distributive property to remove the parentheses (multiply both terms inside the parentheses by 5)

• Combine like terms

• Subtract 5 from both sides

• Add 2 to both side

Tags

CCSS.7.EE.B.4A

What is the value of x that makes this equation true?5x + 15 = 0

• 0

• 3

• -3

• -15

Tags

CCSS.6.EE.B.7

If you multiply me by 3 and increase that value by 5, I am 20. What is my nuber?

• 15

• 5

• -15

• -5

Tags

CCSS.7.EE.B.4A

What is the first step you would do to solve the following problem (x-11)/8 = 13

• Multiply both sides by 8

• Add 11 to both sides

• Divide both sides by 8

• Subtract 11 from both sides

Tags

CCSS.7.EE.B.4A

What is the first step to solve the following equation?

12x + 4x = 64

• Combine Like Terms

• Subtract 64 from both sides

• Divide both sides by 12

• Subtract 16 from both sides

Tags

CCSS.8.EE.C.7B

6m + 5m - 10 = 56

What is the first step you would do to solve this problem?

• Combine like terms

• Divide by 11 on both sides

• Subtract 11 from both sides

• Subtract m from both sides

Tags

CCSS.8.EE.C.7B

9 = 2s + 1 

• 4

• -4

• 3.5

• 5

Tags

CCSS.7.EE.B.4A

3n + 4 = 7 

• 1

• -1

• 3.67

• 2

Tags

CCSS.7.EE.B.4A