Practice Test GeeksFSA Practice Test
← All FSA Flashcard Decks

Algebraic Thinking Flashcards

7 cards from real FSA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Algebraic Thinking flashcards as text

  1. What is the value of x in the equation x + 7 = 15?

    Answer: 8

    Subtract 7 from both sides: x = 15 - 7 = 8.

  2. Which expression represents '5 more than twice a number n'?

    Answer: 2n + 5

    'Twice a number n' is 2n, and '5 more than' means adding 5, giving 2n + 5.

  3. If y = 3x - 2 and x = 4, what is the value of y?

    Answer: 10

    Substitute x = 4: y = 3(4) - 2 = 12 - 2 = 10.

  4. Which property is demonstrated by the equation 3(x + 4) = 3x + 12?

    Answer: Distributive property

    The distributive property states a(b + c) = ab + ac, shown here as 3(x + 4) = 3x + 12.

  5. What is the solution to the equation 2x - 4 = 10?

    Answer: 7

    Add 4 to both sides to get 2x = 14, then divide both sides by 2 to get x = 7.

  6. A number is multiplied by 6, and then 3 is subtracted from the result to get 21. What is the number?

    Answer: 4

    Write the equation as 6n - 3 = 21; solve to get 6n = 24, so n = 4.

  7. Which of the following is an algebraic expression?

    Answer: 3x + 7

    An algebraic expression contains at least one variable, making 3x + 7 the correct choice.

How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. flfast.org — Retake policy · verified Oct 2026