Multiple choice

Which of the following options represents the correct pair of statements?

Statement 1 : 6x - 13 = 23 is a linear equation in one variable. Statement 2 : 5x + 9 = 14 is a linear equation in one variable. Statement 3 : 4 × 3 = 12 is a linear equation in one variable. Statement 4 : a = m - 4 is a linear equation in one variable.

  1. Only 1 and 2

  2. Only 2 and 3

  3. Only 3 and 4

  4. Only 1 and 4

  5. Only 2 and 4
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Statement 1 is 6x - 13 = 23. Therefore, it is a linear equation in one variable. Statement 2 is 5x + 9 = 14, which is also a linear equation in one variable. Hence, both the statements are correct. This answer is correct.

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