Linear Equations and Functions Quiz

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Question 1

What is the solution to the equation 3 𝑥 − 9 = 0?

  • x=−3

  • x=3

  • x=0

  • x=6

Question 2

Solve the equation: 5 𝑥 + 20 = 45

  • x=5

  • x=25

  • x=7

  • x=4

Question 3

Which value of 𝑥 satisfies 4 𝑥 = 16?

  • x=4

  • x=8

  • x=12

  • x=3

Question 4

If 2 𝑥 + 6 = 14, what is x?

  • x=3

  • x=4

  • x=5

  • x=6

Question 5

Solve 7 𝑥 − 21 = 0.

  • x=−3

  • x=3

  • x=0

  • x=21

Question 6

What is the solution to 10 𝑥 = 100?

  • x=10


  • x=1

  • x=100


  • x=0


Question 7

Solve: 3 𝑥 + 15 = 6 𝑥

  • x=5

  • x=15

  • x=-5

  • x=0

Question 8

If 𝑥 + 7 = 10 , what is 𝑥?

  • 𝑥=3

  • 𝑥=17

  • 𝑥=7

  • 𝑥=10

Question 9

What is the value of x in 9 𝑥 − 54 = 0?

  • x=9

  • x=6

  • x=0

  • x=-6

Question 10

Solve the equation: 𝑥 / 4 = 3

  • x=12

  • x=17

  • x=0

  • x=3

There are 10 questions to complete.

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