Solving Two-Step Equations Word Problems

• x = 4

• x = 5

• x = 2.7

• x = 9

The model represents an equation. What is the solution for this equation?

• x = 3

• x = 15

• x = 5

• x = 1

Choose the correct mathematical equation to represent the following sentence:

Two less than seven times a number is equal to negative 10

• 2 − 7n = −10

• 2 + 7n = -10

• 7n − 2 = −10

• 7n + 2 = -10

Hello World

• # of tickets

• # of hours

• # of tickets
• # of hours

• amount of money
• number of days

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus? Write an equation that matches this situation.

• 331=7x+6

• 331=13x

• 331=6x+7

• 331-7=6x

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. The equation from the last problem was: 6x+7=331. How many students were in each bus?

• 54

• 45

• 56

• 65

Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• 24-10=7x

• 24+7x=10

• 10+7x=24

• 10+x=14

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents this scenario if she spends $35 in all.

• .50x + 20 = 35

• .50x = 35

• .50 + 20x = 35 

• .50x - 20 = 35