Lesson 2.2 - Solving Simple Two-Step Equations

What is the FIRST step to solving the equation: 3a + 6 = 18?

• add 6 to both sides

• subtract 6 to both sides

• multiply both sides by 3

• divide both sides by 3

Tags

CCSS.7.EE.B.4A

What is the solution to the equation: 3a + 6 = 18?

• 2

• 4

• 6

• 8

Tags

CCSS.7.EE.B.4A

What is the SECOND step to solving the equation: 5b + 2 = 42?

• add 2 to both sides

• subtract 2 to both sides

• multiply both sides by 5

• divide both sides by 5

Tags

CCSS.7.EE.B.4A

What is the solution to the equation: 5b + 2 = 42?

• 6

• 7

• 8

• 9

Tags

CCSS.7.EE.B.4A

What is the FIRST step to solving the equation: 4c - 8 = 28?

• add 8 to both sides

• subtract 8 to both sides

• multiply both sides by 4

• divide both sides by 4

Tags

CCSS.7.EE.B.4A

What is the solution to the equation: 4c - 8 = 28?

• 3

• 5

• 7

• 9

Tags

CCSS.7.EE.B.4A

What is the solution to the equation: 2d - 11 = 31?

• 10

• 20

• 21

• 42

Tags

CCSS.7.EE.B.4A

What is the solution to the equation: 6e + 3 = 15?

• 2

• 3

• 12

• 18

Tags

CCSS.7.EE.B.4A

What is the SECOND step to solving the equation: 44 = 8f - 12?

• add 12 to both sides

• subtract 12 to both sides

• multiply both sides by 8

• divide both sides by 8

Tags

CCSS.7.EE.B.4A

What is the solution to the equation: 44 = 8f - 12?

• 4

• 5

• 6

• 7

Tags

CCSS.7.EE.B.4A