MCQ
If 2x + 1 > 5 then which is true?
  • A
    x > 4
  • B
    x < 4
  • C
    x > 2
  • D
    x < 2

Answer

  1. x > 2

Solution:

2x + 1 > 5

⇒ 2x > 5 - 1

⇒ 2x > 4 ⇒ x > 2.

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