one step equations

What are opposite operations called?

• variables

• equations

• inverse operations

• negatives

A __________ is a symbol, usually a letter, used to represent an unknown number.

• variable

• exponent

• solution

• constant

17 = x + 3

• x = 20

• x = 14

• x = 13

• x = 19

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Tags

CCSS.6.EE.B.7

x - 32 = 49

• x = 17
• x = 71
• x = 81
• x = 49

Tags

CCSS.6.EE.B.7

10x = 90

• x = 80
• x = 100
• x = 10
• x = 9

Tags

CCSS.6.EE.B.7

6b = 30

• x = 36

• x = 24

• x = 180

• x = 5

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

What is the first step to solve

15 = m - 5

• add 15 to both sides

• add 5 to both sides

• subtract 15 from both sides

• subtract 5 from both sides