Equations and Inequalities Quiz

Write an inequality with variables on both sides.

• 2x + 3 = 5x - 2

• 2x + 3 < 5x - 2

• 2x + 3 ≥ 5x - 2

• 2x + 3 > 5x - 2

Solve the following multi-step equation with variables on both sides: 3x + 5 = 2x - 7.

• x = -12

• x = 0

• x = 7

• x = -5

Graph the inequality with variables on both sides: 2x - 3 > 4x + 1.

• -2 > x

• x > 2

• x < 2

• x > -2

• x < -2

Solve the word problem using an equation: The sum of twice a number and 5 is equal to 17. Find the number.

• 8

• 6

• 10

• 12

Write an inequality with variables on both sides.

• 2x + 3 < 5x - 2

• 2x + 3 = 5x - 2

• 2x + 3 > 5x - 2

• 2x + 3 ≥ 5x - 2

Solve the following multi-step equation with variables on both sides: 4y - 8 = 3y + 5.

• 7y

• -2

• 13

• 9

Solve the word problem using an equation: The difference between a number and 7 is equal to 15. Find the number.

• 22

• -8

• 30

• 10

Solve the following multi-step equation with variables on both sides: 2z + 3 = 5z - 4.

• z = 2/3

• z = 5/3

• z = -7/3

• z = 7/3

solve for x

• 25/2
• 12/7
• -5/2
• -3/4

Your taxi fare is $2.50 per mile, plus a $5 fee. You have a budget of $20. Which inequality models this scenario?

• 5x + 2.50 ≤ 20

• 2.50x + 5 < 20

• 2.50x + 5 ≤ 20

• 7.50x < 20