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Multiple choice

Which of the following options represents the value of x in linear equation 7x + 2 = 4x + 5?

  1. x = – 1

  2. x = 1

  3. x = 2

  4. none of these

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

7x + 2 = 4x + 5 7x – 4x = 5 – 2 3x = 3 x = 1

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