Solve Problems with One Step Equations

Solve: 
9x − 7 = −7

• x = -14/9

• x = 0

• x = -14

• x = 2

Select the equation that best represents the situation:

Josiah scored 37 points. This was 5 points more than Alex scored.

• 37 + 5 = k

• k - 5 = 37

• k + 5 = 37

• 5k = 37

Breanna went to the mall and spent $35.00 on shoes. When she she got home she had $40.00 in her purse. which equation can be used to find the amount of money she started with?

• 35.00 + x = 40.00

• 40.00 - 35.00 = x

• 35.00x = 40.00

• 40.00x = 35.00

Which choice models this situation? Lisa finished a race in 58 seconds. This was 4 seconds faster than her best practice time. What was Lindsey's best practice time?

• t + 4 = 58

• t - 4 = 58

• 4t = 58

• t/4 = 58

Amy was given an amount of money, m, for a good grades on her report card. She spent $15.00 and now has $25.32. How much money did she get for good grades? Write an equation you could use to solve this problem. Use m as your variable.

• m-25.32=15

• m/25.32

• m-15=25.32

• 15m=25.32

y - 4.6 = 12

• 16.6

• 5.8

• 7.4

• Answer not Given

Solve: 18x=324

• 16

• 17

• 18

• 19

4x = 44

• x = 40

• x = 11

• x = 48

• x = 176

x ÷ 2 = 12

• x = 24

• x = 6

• x = 20

• x = 10

x ÷ 13 = 8

• x = 91

• x = 104

• x = 21

• x = 5