Solving One-Step Equations

x + 8 = 15

• 7

• 8

• 9

• 6

Tags

CCSS.6.EE.B.7

13 + x = -25

• 12

• -38

• -12

• 38

Tags

CCSS.6.EE.B.7

n - 4 = 12

• 12

• 10

• 8

• 16

Tags

CCSS.6.EE.B.7

-10 + x = 20

• 30

• 10

• 20

• 15

Tags

CCSS.6.EE.B.7

12 = n - 8

• 10

• 8

• 20

• 12

Tags

CCSS.6.EE.B.7

5n = 30

• 8

• 12

• 6

• 5

Tags

CCSS.6.EE.B.7

42 = 6y

• 36

• 7

• -36

• -7

Tags

CCSS.6.EE.B.7

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Tags

CCSS.HSA.REI.A.1

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.HSA.REI.A.1

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• Combine Like Terms.

Tags

CCSS.7.EE.B.4A