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  • Mathematics (Sainik School)
  • If 4z + 8 = 8z - 12, the value of 2z + 3 is
Multiple choice

If 4z + 8 = 8z - 12, the value of 2z + 3 is

  1. 5

  2. 13

  3. 3

  4. 8

  5. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

4z + 8 = 8z - 12 4z = 20 z = 5

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