Question

When nine is added to a number, the number of obtained is 3 less than thrice the original number. Find the original number

Answer 1

Let there number be “X”

Twice a number = 2x

Thrice a number = 3x

9 + 2x = 3 + 3x

➡️ 9 – 3 = 3x – 2x

➡️ 6 = x

➡️ x = 6 ✅✅

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