Math 1 Module 2B Practice Test

Solve for x: 

 $\frac{2}{3}x=12$  

• x = 36

• x = 18

• x = 8

• x = 12

Solve for x:

 $x-12=2$  

• x = 24

• x = 10

• x = 20

• x = 14

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Solve for z:

 $13=-7+z$  

• z = 6

• z = -20

• z = 20

• z = -91

What is the first step to solve this equation:
  3x = 44

• Add 3 to both sides
• Subtract 3 from both sides
• Multiply 3 on both sides
• Divide 3 on both sides.

Tags

CCSS.6.EE.B.7

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve this equation:

 $\frac{x}{3}=5$  

• Addition 

• Subtraction

• Multiplication

• Division

Solve for x: 

 $-16+1x=-15$  

• x = 2

• x = 0

• x = -1

• x = 1

Distribute and add like terms:

y = -2(x + 4) + 3

• y = 2x-5

• y = -2x+7

• y = -2x-5

• y = -2x +1

Distribute and add like terms:

y = 3(x - 1) - 9

• y = 3x + 12

• y = 3x - 12

• y = 3x - 6

• y = 3x + 6