One Variable Equations with Infinite One None

A number z divided by 7 equals 4

• z + 7 = 4

• z - 7 = 4

• 7z = 4

• z/7 = 4

Tags

CCSS.HSA.CED.A.3

5 more than a number m is the same as 8

• m - 5 = 8

• m + 5 = 8

• 5m = 8

• m/5 = 8

A crew is picking up chairs in the gymnasium after an event. After clearing 217 chairs from the gym floor, 36 chairs still remain. Write an equation you can use to find the number of chairs placed on the gym floor for the event.

• 217n = 36

• n - 217 = 36

• n + 217 = 36

• n/217 = 36

Tags

CCSS.HSA.CED.A.3

Solve for x

x + 4 = 10

• 2

• 6

• 10

• 11

Tags

CCSS.6.EE.B.7

Solve for x:

2x + 4 = 10

• x = 2

• x = 3

• x = 4

• x = 5

Tags

CCSS.7.EE.B.4A

2x + 5 = 13

• x = 3

• x = 9

• x = 2

• x = 4

Tags

CCSS.7.EE.B.4A

3x - 4 = 11

• x = 5

• x = 2

• x = 4

• x = 6

Tags

CCSS.7.EE.B.4A

3x + 2 + 2x = 12

• x = 2

• x = 3

• x = 4

• x = 5

Tags

CCSS.7.EE.B.4A

6 is one-third of a number s

• 6 = 1/3 + s

• 6 = 1/3s

• 6 = 1/3 - s

r + 82 = 97

• 15

• 189

• 42

• 1

Tags

CCSS.6.EE.B.7