Solving for x and Expressions
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Questions and Answers

What is the result of 2x + 1 when x = 3?

  • 8
  • 9
  • 6
  • 5 (correct)

    • What is the value of x?

  • 10
  • 5
  • 7
  • 3 (correct)

    • If x = -2, what is the value of x^2?

  • -2
  • -4
  • 4 (correct)
  • -8

    • If x represents the number of apples, what does 3x represent?

    <p>The number of apples</p> Signup and view all the answers

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