Equations and Expressions Practice

Evaluate the expression -5x when x=-4

• x = -20

• x = 20

• x = -1

• x = 1

Tags

CCSS.6.EE.A.2C

Evaluate the expression 6x when x = 7

• x = 6

• x = 1

• x = 42

• x = 13

Tags

CCSS.6.EE.A.2C

Evaluate the expression 6x - 3 when x = 5

• x = -2

• x = -4

• x = 27

• x = 33

Tags

CCSS.6.EE.A.2C

Evaluate the expression 3x + 8 when x = -3

• x = 8

• x = -1

• x = 1

• x = 14

Tags

CCSS.6.EE.A.2C

Solve the equation.

6x - 2 = 4

• x = 1

• x = 0

• x = -8

Tags

CCSS.7.EE.B.4A

Solve the equation.

5x + 2 = 27

• x = -20

• x = 20

• x = -5

• x = 5

Tags

CCSS.7.EE.B.4A

Solve the equation.

7x + 5 = -9

• x = 4

• x = 14

• x = -2

• x = 7

Tags

CCSS.7.EE.B.4A

Kate is planning to go to the state fair this weekend with her friends. Admission to the fair is $5. To ride the rides Kate need to purchase tickets. It cost $0.50 for each ride ticket. If Kate has $25, what equation could she use to find how many tickets she can purchase?

• 5 = 0.50t +25

• 25 = 5t +0.50

• 25 = 0.50t +5

• 25 = 0.50 t -5

Tags

CCSS.HSA.CED.A.3

Marcus is on a budget, each month he only allows himself to spend $60 at Caroline's Coffee Shop. His usual coffee order is $6 after tipping the barista. What equation could he use to find how many cups of coffee he can purchase?

• 60 = 6c

• 60 - 6

• 60 = -6c

• None of these

Tags

CCSS.HSA.CED.A.3

Sam wants to purchase the new AirPods Max. He needs to save $600 for this purchase. Sam babysits to earn money and charges $15 an hour. If he already has $250, how many more hours will he need to babysit to reach his goal? What equation could he use?

• -15x - 250 = 600

• 250 = 15x - 600

• 15x - 250 = 600

• 15x +250 = 600

Tags

CCSS.7.EE.B.4A