One-Step Equation Models

Solve for x:

• 20

• 7

• 10

• 3

Which choice models this situation? William needs to sell 25 Husky Cards for a fundraiser by Friday. So far, he has sold 9 cards. How many tickets does he still need to sell?

• t - 9 = 25

• t + 9 = 25

• 9t = 25

• t/9 = 25

Which choice models this situation?

Last week, James worked 35 hours in 5 days on the farm. He worked the same number of hours each day. How many hours did he work each day?

• h - 5 = 35

• h + 5 = 35

• 5h = 35

• h/5 = 35

Which choice models this situation? Maddi participated in a read-a-thon. Mrs. Dunnmeyer pledged $4 for each book read. When it ended, she gave Maddi a total of $44. How many books did Maddi read?

• b - 4 = 44

• b + 4 = 33

• 4b = 44

• b/4 = 44

Solve the following equation

2y = 18

• y = 36

• y = 16

• y = 9

• y = 20

13 + y = 20

• y = 13

• y = 33

• y = 7

• y = 20/13

n - 4 = 12

• n = 16

• n = 8

• n = 4/12

• n = 12/4

x - 10 = 20

• x = 20/10

• x = 20

• x = 10

• x = 30

6 y = 42

• y = 7

• y = 6

• y = 36

• y = 48

y/3 = 8

• y = 3/8

• y = 8/3

• y = 24

• y = 83