Expressions, Equations, and Inequalities

Solve the inequality:  -3x + 4 > -2

• x < -1

• x > -1

• x < 2

• x > 2

What is the coefficient of x?
5x - y

• 8

• 1

• 5

• -5

x + 4 = 10

• x = 4

• x = 14

• x = 6

• x = 9

Factor:  
4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

Factor 12x - 20

• 6(2x - 3)

• 4(3x - 5)

• 4x(3x - 5)

• 3(4x + 6)

-3x + 5 = -13

• x = -5

• x = 2

• x = -6

• x = 6

0 = 8z + 8 

• -1

• 1

• 0

• 8

3 + (¹∕₄)a = 31

• a= 28

• a= 112

• a= 7

• a= 67

WRITE AN EQUATION

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

• 7x+6=331

• 13x=331

• 6x+7=331

• 331-7=6x

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

• 24-10=7x

• 7x- 24=10

• 7x+ 10=24

• 10+x=14