Algebra practice question

Answer: 24

n/2 + n/3 + n/4 = 13n/12 = 26, so n = 24.

Common wrong answers

If you answered 12

12 is the common denominator, not the number.

If you answered 78

78 multiplies 26 by 3.

If you answered 28.17

28.17 divides 26 by 12/13, inverting the fraction.

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