stellarsurgical stellarsurgical

20-07-2021
Mathematics

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I thought of a number. I added 15, tripled it and then subtracted 3 from the result. I got 42. What was my number?

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AngelicBlueberry AngelicBlueberry

20-07-2021

Answer:

45

Step-by-step explanation:

15 x 3 = 45 - 3 = 42

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